AEM BMW 1995 E36 M3 NA User Manual

							In fin it y  S upporte d  A pplic atio n
1 995 B M W  E 36 M 3 ( U S S pec)
AEM  P erfo rm ance E le ctr o nic s
A EM  P erfo rm ance E le ctr o nic s, 2 205 1 26th  S tr e et U nit  A , H aw th orn e, C A 9 0250
P hone: ( 3 10) 4 84-2 322  F a x: ( 3 10) 4 84-0 152
h ttp ://w ww.a em ele ctr o nic s.c om
I n str u ctio n P art N um ber: 
D ocum ent B uild  1 /6 /2 015
I
n str u ctio n
M an ual
STO P!
 T HIS  P RO DUC T H AS L E G AL R ESTRIC TIO NS. 
      R EAD  T HIS  B EFO RE IN STALLIN G /U SIN G !
T H IS  P R O DUCT M AY B E U SED  S O LELY
 O N V EH IC LES  U SED  IN  S A NCTIO NED  C O MPETIT IO N W HIC H M AY N EV ER  B E U SED  U PO N A
P U BLIC  R O AD O R H IG HW AY, U NLES S P ER M IT TED  B Y  S PEC IF IC  R EG ULA TO RY  E X EM PTIO N. ( V IS IT  T H E “ E M IS SIO NS” P A GE A T H TTP://
W WW.S EM ASA N.C O M/E M IS SIO NS
 F O R S TA TE B Y  S TA TE D ETA IL S .)
I T  IS  T H E R ES PO NSIB IL IT Y  O F T H E IN STA LLER  A ND/O R U SER  O F T H IS  P R O DUCT T O  E N SURE T H A T IT  IS  U SED  IN  C O MPLIA NCE W IT H
A LL A PPLIC A BLE L A W S A ND R EG ULA TIO NS. IF  T H IS  P R O DUCT W AS P U RCHA SED  IN  E R RO R, D O  N O T
 IN STA LL A ND/O R U SE IT . T H E
P U RCHA SER  M UST
 A RRA NG E T O  R ETU RN T H E P R O DUCT F O R A  F U LL R EFU ND.
T H IS  P O LIC Y  O NLY  A PPLIE S  T O  IN STA LLER S A ND/O R U SER S W HO  A RE L O CA TED  IN  T H E U NIT ED  S TA TES ; H O W EV ER  C USTO MER S
W HO  R ES ID E IN  O TH ER  C O UNTR IE S  S HO ULD  A CT IN  A CCO RDA NCE W IT H  T H EIR  L O CA L L A W S A ND R EG ULA TIO NS.
W ARNIN G : T his  in sta lla tio n is  n ot fo r th e tu nin g n ovic e ! U se  th is  s y ste m  w ith  E X TR EM E c a utio n! T he A EM
I n fin ity  P ro gra m mable  E M S a llo w s fo r to ta l fle xib ility  in  e ngin e tu nin g. M is u se  o r im pro per tu nin g o f th is
p ro duct c a n d estr o y y o ur e ngin e! If y o u a re  n ot w ell v e rs e d in  e ngin e d yn am ic s a nd th e tu nin g o f e ngin e
m anagem ent s y ste m s D O  N O T a tte m pt th e in sta lla tio n. R efe r th e in sta lla tio n to  a n A EM -tr a in ed tu nin g
s h op o r c a ll 8 00-4 23-0 046 fo r te ch nic a l a ssis ta nce .
N O TE: A ll s u pplie d A EM  c a lib ra tio ns, W iz a rd s a nd o th er tu nin g in fo rm atio n a re  o ffe re d a s p ote ntia l
s ta rtin g p oin ts  o nly . IT  IS  T H E R ES PO NSIB IL IT Y O F T H E E N G IN E T U NER  T O  U LTIM ATELY C O NFIR M  IF  T H E
C ALIB RATIO N IS  S AFE F O R IT S  IN TEN DED  U SE. A EM  h old s n o r e sp onsib ility  fo r a ny e ngin e d am age th at
r e su lts  fr o m  th e m is u se  o r m is tu nin g o f th is  p ro duct! 
						

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© 2 015 A EM  P erfo rm ance E le ctr o nic s
OVE R VIE W
T he A EM  In fin it y  E M S c an b e a dapte d to  m ost fu el  in je cte d e ngin es. W hen p ossib le , A EM  w ill  p ro vid e
“ b ase c al”  s essio ns a nd c onfig ura tio n file s fo r s upporte d a pplic atio ns th at h ave  b een v e rifie d b y A EM
e ngin eers . T hese s essio n a nd c onfig ura tio n file s a re  s ta rtin g p oin ts  o nly  a nd w ill  n eed to  b e m odifie d fo r
y our s pecific  a pplic atio n. T his  m anual  lis ts  th e file s a va ila ble  a nd s uggeste d c hanges fo r y our e ngin e. It
a ls o in clu des a  p in out w it h  s uggestio ns fo r a daptin g th e In fin it y  E CU to  y our e ngin e h arn ess. It  is  th e
r e sponsib ilit y  o f  th e in sta lle r to  v e rify  th is  in fo rm atio n b efo re  s ta rtin g th e e ngin e.  
MODELS
B M W
1995 E 36 M 3 (U S s pec) w it h  S 50usB 30 e ngin e
1992–1995 E 36 3 25I/ IS /IC  w it h  M 50tu B 25 e ngin e
DO W NLO ADABLE  F IL E S
F ile s c an b e d ow nlo aded fr o m  w ww.a em in fin it y .c om
. A n e xperie nced tu ner m ust b e a va ila ble  to  c onfig ure
a nd m anip ula te  th e d ata  b efo re  d riv in g c an c om mence. T he Q uic k S ta rt G uid e a nd F ull  M anual  d escrib e
t h e s te ps fo r lo ggin g in  a nd re gis te rin g a t w ww.a em in fin it y .c om
. T hese d ocum ents  a re  a va ila ble  fo r
d ow nlo ad in  th e S upport s ectio n o f  th e A EM  E le ctro nic s w ebsit e : h ttp ://w ww.a em ele ctro nic s.c om /
p ro ducts /s upport/in stru ctio ns
.
ADAPTE R  H A RNESS O PTIO NS
3 0-3 701 P lu g &  P in  K it
T his  k it  in clu des m atin g c onnecto rs  a nd  te rm in als  fo r th e  In fin it y . It  a ls o  in clu des  a  m ain  re la y  k it  w hic h
i s  n ecessary  fo r p ro per p ow er d is trib utio n. T his  k it  is  b est s uit e d  fo r e xperie nced  in sta lle rs  w ho  w ant to
b uild  th eir  o w n h arn ess.
3 0-3 702 M in i H arn ess w ith  F ly in g L eads
T his  h arn ess  in clu des  a  fu sed  p ow er d is trib utio n  c ente r w it h  m ain  re la y. P re -te rm in ate d  c onnecto rs  a re
a va ila ble  fo r th e  in te rn al U EG O  s ensors  a nd  A EM Net.  A  b ag  o f m ult i- c olo r fly in g  le ads  is  in clu ded  to
s im plify  c usto m  h arn ess b uild s.
3 0-3 703 M in i H arn ess w ith  P in s
T his  h arn ess  in clu des  a  fu sed  p ow er d is trib utio n  c ente r w it h  m ain  re la y. P re -te rm in ate d  c onnecto rs  a re
a va ila ble  fo r th e in te rn al  U EG O s ensors  a nd A EM Net. 1 00 p in s a nd 3 0 s ealin g p lu gs a re  in clu ded.
3 0-3 600 O 2 S enso r E xte nsio n H arn ess
E xte nsio n h arn ess to  c onnect A EM  U EG O W id eband O 2 s ensor to  6 -p in  D euts ch D TM  in  In fin it y  M in i
H arn esses (3 0-3 702/3 703).
3 0-3 601 IP 67 C om ms C able
U SB M in i- B  c om ms c able ; 3 9” lo ng w it h  rig ht a ngle d c onnecto r a nd b ayonet s ty le  lo ck.
3 0-3 602 IP 67 L oggin g C able
U SB A -to -A  e xte nsio n c able : 3 9” lo ng w it h  rig ht a ngle d c onnecto r a nd b ayonet s ty le  lo ck. 
						

							In fin ity  S upporte d A pplic a tio n
3
© 2 015 A EM  P erfo rm ance E le ctr o nic s
IM PO RTA NT A PPLIC ATIO N N O TE S
T he te st v e hic le  u sed fo r d eve lo pm ent o f  th is  a pp w as a n E 36 3 18 s edan w it h  a  fu ll  S 50usB 30 s w ap fr o m
a  U S s pec 1 995 E 36 M 3. T he S 50usB 30 e ngin e is  d iffe re nt fr o m  th e E uro  s pec M 3 e ngin e in  th at is  d oes
N O T h ave  IT B s o r d ual  c ontin uously  v a ria ble  V ANO S. T he S 50usB 30 e ngin e h as a  la rg e p le num  s ty le
i n ta ke m anifo ld  w it h  a  s in gle  th ro ttle  b ody a nd o n/o ff  s ty le  V ANO S o n o nly  th e in ta ke c am . T he
S 50usB 30 e ngin e a ppears  to  b e n early  id entic al  to  th e s ta ndard  M 50tu B 25 e ngin e w it h  th e o nly
d is cern in g d iffe re nce b ein g th e e ngin e’s  d is pla cem ent (3 .0 L v e rs us 2 .5 L). B oth  e ngin es fr o m  th e m odels
l is te d a bove  u se B osch D M E p art n um ber 0  2 61 2 00 4 13. O pera tio n o f  th e In fin it y  E M S w as n ot v e rifie d
o n th e M 50tu B 25, h ow eve r, b ecause b oth  e ngin es u se th e s am e D M E, b oth  h ave  th e s am e w ir in g
h arn ess p in  o ut a nd u se th e s am e in je cto rs  a nd c am /c ra nk/C LT/IA T s ensors .
T he in je cto rs  u sed fo r te stin g w ere  s to ck “g re en to p” B osch in je cto rs  (p art n um ber 0  2 80 1 50 4 15). T hese
i n je cto rs  a re  u nders iz ed fo r th e a pplic atio n a nd a re  m arg in al  in  p ro vid in g e nough fu el  flo w  (1 56cc/m in  @
5 0psi)  to  s upport th e s to ck h ors epow er le ve l.  T he s to ck D M E ru ns a  h ig h lo ad W OT A FR  o f  1 2.8 :1 .
W hile  c re atin g th e In fin it y  b ase s essio n, ta rg etin g a  s lig htly  ric her A FR  o f  1 2.4 :1  re sult e d in  h it tin g th e
P rim ary  In je cto r D uty  L im it  (P lu g-in s> W iz ard s> S etu p W iz ard > D ia gnostic s) v a lu e o f  9 5% . It  is  h ig hly
r e com mended th at re pla cin g th e s to ck in je cto rs  w it h  h ig her flo w in g in je cto rs  b e m ade a  p rio rit y  in  o rd er
t o  s upport a ny k in d o f  p erfo rm ance m odific atio ns m ade to  th e e ngin e.  
T he S 50usB 30 e ngin e u ses a  B osch 3 -p in  P W M id le  a ir  c ontro l  (IA C) v a lv e . T he 3 -p in  IA C is  d riv e n b y a
s ta ndard  P W M s ig nal  a s w ell  a s a n in ve rte d c om ple m enta ry  P W M s ig nal.  A n e xte rn al  c ir c uit  is  re quir e d
t o  in ve rt th e n orm al  P W M o utp ut s ig nal  a s th e In fin it y  is  n ot o utfit te d w it h  h ard w are  to  s upport th is
f u nctio n. A  s chem atic
 to  b uild  th is  d evic e is  p ro vid ed in  th is  m anual.
T he E 36 M 3 u ses a  M ass A ir  F lo w  (M AF) b ased in je ctio n c ontro l  s tra te gy in  s to ck fo rm . T he b ase
s essio ns a nd c onfig ura tio n file s p ro vid ed a re  s et u p fo r S peed D ensit y  u sin g a n A EM  3 .5 B ar M AP s ensor
( P N 3 0-2 130-5 0). T he s to ck M AF s ensor is  n ot s upporte d in  th e p ro vid ed c onfig ura tio n file s. T he s to ck
C LT &  IA T s ensors  h ave  b een fu lly  c hara cte riz ed a nd th eir  c alib ra tio ns h ave  b een in putte d in to  th e b ase
s essio n.
T he a dapte r h arn ess u sed to  m ate  th e In fin it y  E M S to  th e s to ck w ir in g h arn ess w as s et u p to  u se th e
s to ck m ain  re la y th at is  a lr e ady o n th e v e hic le . T he s to ck c oola nt te m p g auge is  n ot s upporte d b y th e
I n fin it y . 
						

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© 2 015 A EM  P erfo rm ance E le ctr o nic s
PW M ID LE  IN VE R T
U se th e fo llo w in g s chem atic  to  c re ate  a  P W M id le  in ve rt c ir c uit . T his  c ir c uit  w ill  n eed to  b e w ir e d in to  th e
I n fin it y  a dapte r h arn ess.
GETTIN G  S TA RTE D
R efe r to  th e 1 0-7 100 fo r E M S 3 0-7 100 In fin ity  Q uic k S ta rt G uid e fo r a ddit io nal  in fo rm atio n o n g ettin g
t h e e ngin e s ta rte d w it h  th e In fin it y  E M S.
I m port B ase  S essio n
E 36 B M W  M 3 b ase s essio n lo cate d in  C :\D ocum ents \A EM \In fin it y  T uner\S essio ns\B ase S essio ns 
						

							In fin ity  S upporte d A pplic a tio n
5
© 2 015 A EM  P erfo rm ance E le ctr o nic s
IM PO RTA NT A PPLIC ATIO N S PEC IF IC  S ETTIN G S
I n fin it y  T uner W iz a rd  S etu p
Engin e
I n  th e W iz ard  E ngin e ta b c onfir m  th e fo llo w in g s ettin gs:
E ngin e D is pla cem ent (L )=  3 .0 0
N um ber o f C ylin ders = 6
E ngin e C yc le  T yp e  = 4  S tro ke
I g nit io n T yp e  = S equentia l  (C oil  O n P lu g)
F ir in g O rd er  = 1 -5 -3 -6 -2 -4
Ig nit io n S yn c
A dd a  te xt g rid  c ontro l  to  y our la yout a nd s ele ct th e fo llo w in g c hannels . O nce th e c hannels  h ave  b een
a dded, rig ht c lic k a nd s et th em  to  In it ia l  V alu e.  M ake s ure  th eir  v a lu es m atc h th e s ettin gs b elo w  fo r
i n it ia l  tim in g s ync.
T rig O ffs et [d egB TD C]  = 5 .5
C am Syn cA dju stm ent = 6 5
S ee Q uic kS ta rt G uid e s ectio n S etu p: Ig nitio n S yn c fo r in stru ctio ns o n tim in g s ync.
Cam /C ra n k
I n  th e W iz ard  C am /C ra nk ta b c onfir m  th e fo llo w in g s ettin g:
U niv e rs al  6 0-2  M ag C ra nk  &  1  H all  C am
In je cto r S etu p
I n  th e W iz ard  In je cto r S etu p ta b c onfir m  th e fo llo w in g s ettin g:
N um ber o f In je cto rs  =  6
Low  S id e A ssig nm en t –  M alf u nctio n In dic ato r L am p
I n  th e W iz ard  L ow Sid e A ssig nm ent ta b c onfir m  th e fo llo w in g s ettin gs:
L S 2 S etu p: 
Fre quency  = 3 0 H z
LS 2_D uty  X -A xis = E ngin e S peed [R PM ]
LS 2_D uty  Y -A xis   = M IL O utp ut 
						

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© 2 015 A EM  P erfo rm ance E le ctr o nic s
Low Sid e A ssig nm en t –  P W M Id le
I n  th e W iz ard  L ow Sid e A ssig nm ent ta b c onfir m  th e fo llo w in g s ettin gs:
L S 3 S etu p: 
Fre quency  = 1 00 H z
LS 3_D uty  X -A xis = E ngin e S peed [R PM ]
LS 3_D uty  Y -A xis   = Id le  P osit io n
Low Sid e A ssig nm en t –  V ANO S
I n  th e W iz ard  L ow Sid e A ssig m ent ta b c onfir m  th e fo llo w in g s ettin gs:
L S 4 S etu p: 
Fre quency  = 3 0 H z
LS 4_D uty  X -A xis = E ngin e S peed [R PM ]
LS 4_D uty  Y -A xis   = V TE C_A ctiv e
I n  th e W iz ard  H onda V TE C ta b c onfir m  th e fo llo w in g s ettin gs:
V TE C O ff B elo w  R PM   = 2 000
V TE C O n A bove  R PM   = 2 100
V TE C O ff B elo w  T hro ttle   = 3 5
V TE C O n A bove  T hro ttle   = 4 0
In put F unctio n A ssig nm en t
I n  th e In put F unctio n A ssig nm ent ta b, c hoose V ehic le  S peed In put a nd c onfir m  th e fo llo w in g s ettin g:
V ehic le  S peed C alib ra tio n =  0 .5 0 
						

							In fin ity  S upporte d A pplic a tio n
7
© 2 015 A EM  P erfo rm ance E le ctr o nic s
PIN O UT
In fin it
y  P in
Hard ware
R efe re n ce
BM W  E 36 M 3
F unctio n
BM W  E 36 M 3
P in
D estin atio n
Hard ware  S pecif ic atio n
Note s
C1-1
Low sid eS wit c h_4
VAN OS
7 Low sid e s w it c h, 4 A  m ax, N O
i n te rn al  f ly back d io de.
See S etu p W iz a rd  P age L ow Sid e A ssig nm ent
T able s f o r o utp ut a ssig nm ent, H onda V TE C  f o r
V AN OS trig gerin g a nd 2 D  ta ble  L S 3_D uty  [% ] f o r
o n/o ff a ctiv atio n.
C1-2
Low sid eS wit c h_5
LS 5
  Low sid e s w it c h, 4 A  m ax w it h
i n te rn al  f ly back d io de.
I n ductiv e lo ad s hould  N OT
h av e f u ll  tim e p ow er. 
See S etu p W iz a rd  P age L ow Sid e A ssig nm ent
T able s f o r o utp ut a ssig nm ent a nd 2 D  ta ble
 L S 5_D uty  [% ] f o r a ctiv atio n.
C1-3
Low sid eS wit c h_6
LS 6
  Low sid e s w it c h, 4 A  m ax w it h
i n te rn al  f ly back d io de.
I n ductiv e lo ad s hould  N OT
h av e f u ll  tim e p ow er. 
See S etu p W iz a rd  P age L ow Sid e A ssig nm ent
T able s f o r o utp ut a ssig nm ent a nd 2 D  ta ble
 L S 6_D uty  [% ] f o r a ctiv atio n.
C1-4
UEG O 1  H eat
UEG O 1  H eat
Use 3 0-3 600
I n fin it y  O 2
S ensor
E xte nsio n
H arn ess
Bosch U EG O c ontro lle r
Low sid e s w it c h f o r U EG O h eate r c ontro l.   C onnect
t o  p in  4  o f B osch U EG O s ensor.  N OTE  th at p in  3
o f th e S ensor is  h eate r (+ ) a nd m ust b e p ow er b y
a  f u sed/s w it c hed 1 2V  s upply .
C1-5
UEG O 1  IA
UEG O 1  IA
Trim  C urre nt s ig nal.   C onnect to  p in  2  o f B osch
U EG O s ensor
C1-6
UEG O 1  IP
UEG O 1  IP
Pum pin g C urre nt s ig nal.   C onnect to  p in  6  o f
B osch U EG O s ensor
C1-7
UEG O 1  U N
UEG O 1  U N
Nern st V olt a ge s ig nal.   C onnect to  p in  1  o f B osch
U EG O s ensor
C1-8
UEG O 1  V M
UEG O 1  V M
Vir tu al  G ro und s ig nal.   C onnect to  p in  5  o f B osch
U EG O s ensor.
C1-9
Fla sh_E nable
Fla sh E nable
  10K  p ulld ow n
Not u sually  n eeded f o r a uto m atic  f ir m ware
u pdate s th ro ugh In fin it y  T uner.  If  c onnectio n
e rro rs  o ccur d urin g u pdate , c onnect 1 2 v olt s  to
t h is  p in  b efo re  p ro ceedin g w it h  u pgra de. 
D is connect th e 1 2 v olt s  s ig nal  a fte r th e u pdate .
C1-
1 0
+12V _R 8C _C PU
Batte ry  P erm
P ow er
26
Dedic ate d p ow er m anagem ent
C PU
Full  tim e b atte ry  p ow er.  M UST b e p ow ere d b efo re
t h e ig nit io n s w it c h in put is  trig gere d (S ee C 1-6 5).
C1-
1 1
Coil  4
Coil  4
23
25 m A m ax s ourc e c urre nt
0-5 V  F allin g e dge f ir e .  D O N OT c onnect d ir e ctly
t o  c oil  p rim ary .  M ust u se a n ig nit o r O R C DI th at
a ccepts  a  F ALLIN G e dge f ir e  s ig nal.
C1-
1 2
Coil  3
Coil  3
52
25 m A m ax s ourc e c urre nt
0-5 V  F allin g e dge f ir e .  D O N OT c onnect d ir e ctly
t o  c oil  p rim ary .  M ust u se a n ig nit o r O R C DI th at
a ccepts  a  F ALLIN G e dge f ir e  s ig nal.
C1-
1 3
Coil  2
Coil  2
51
25 m A m ax s ourc e c urre nt
0-5 V  F allin g e dge f ir e .  D O N OT c onnect d ir e ctly
t o  c oil  p rim ary .  M ust u se a n ig nit o r O R C DI th at
a ccepts  a  F ALLIN G e dge f ir e  s ig nal.
C1-
1 4
Coil  1
Coil  1
50
25 m A m ax s ourc e c urre nt
0-5 V  F allin g e dge f ir e .  D O N OT c onnect d ir e ctly
t o  c oil  p rim ary .  M ust u se a n ig nit o r O R C DI th at
a ccepts  a  F ALLIN G e dge f ir e  s ig nal.
C1-
1 5
Coil  6
Coil  6
24
25 m A m ax s ourc e c urre nt
0-5 V  F allin g e dge f ir e .  D O N OT c onnect d ir e ctly
t o  c oil  p rim ary .  M ust u se a n ig nit o r O R C DI th at
a ccepts  a  F ALLIN G e dge f ir e  s ig nal.
C1-
1 6
Coil  5
Coil  5
25
25 m A m ax s ourc e c urre nt
0-5 V  F allin g e dge f ir e .  D O N OT c onnect d ir e ctly
t o  c oil  p rim ary .  M ust u se a n ig nit o r O R C DI th at
a ccepts  a  F ALLIN G e dge f ir e  s ig nal. 
						

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© 2 015 A EM  P erfo rm ance E le ctr o nic s
C1-
1 7
Low sid eS wit c h_2
MIL
8 Low sid e s w it c h, 4 A  m ax, N O
i n te rn al  f ly back d io de.
See W iz a rd  p age L ow Sid e A ssig nm ent T able s f o r
o utp ut a ssig nm ent a nd 2 D  ta ble  L S 4_D uty  [% ]
f o r a ctiv atio n.  M IL  A ctiv ate s w hen a ny  o f th e
f o llo w in g f la gs a re  tru e: E rro rA ir T em p, E rro rB aro ,
E rro rC oola ntT em p, E rro rE BP, E rro rF uelP re ssure ,
U EG O_0_D ia g_erro r, U EG O_1_D ia g_erro r,
E rro rM AFAnalo g, E rro rM AFD ig it a l,  E rro rM AP,
E rro rO ilP re ssure , E rro rT hro ttle . 
C1-
1 8
Low sid eS wit c h_3
PW M ID LE
2 Low sid e s w it c h, 4 A  m ax w it h
i n te rn al  f ly back d io de.
I n ductiv e lo ad s hould  N OT
h av e f u ll  tim e p ow er. 
See S etu p W iz a rd  P age L ow Sid e A ssig nm ent
T able s f o r o utp ut a ssig nm ent a nd 2 D  ta ble
 L S 2_D uty  [% ] f o r a ctiv atio n.  * 3 -w ir e  IA C
r e q uir e s in verte d  s ig nal to  p in  2 9*
C1-
1 9
AG ND_1
Sensor
G ro und
44
Dedic ate d a nalo g g ro und
Analo g 0 -5 V  s ensor g ro und
C1-
2 0
AG ND_1
Sensor
G ro und
to  M AP
s ensor
Dedic ate d a nalo g g ro und
Analo g 0 -5 V  s ensor g ro und
C1-
2 1
Cra nk P osit io n
S ensor H all
Cra nk
P osit io n
S ensor H all
  10K  p ullu p to  1 2V .  W ill  w ork
w it h  g ro und o r f lo atin g
s w it c hes.
See S etu p W iz a rd  p age C am /C ra nk f o r o ptio ns. 
C1-
2 2
Cam  P osit io n
S ensor 1  H all
Cam  P osit io n
S ensor 1  H all
17
10K  p ullu p to  1 2V .  W ill  w ork
w it h  g ro und o r f lo atin g
s w it c hes.
See S etu p W iz a rd  p age C am /C ra nk f o r o ptio ns. 
C1-
2 3
Dig it a l_ In _2
Cam  P osit io n
S ensor 2  H all
  10K  p ullu p to  1 2V .  W ill  w ork
w it h  g ro und o r f lo atin g
s w it c hes.
See S etu p W iz a rd  p age C am /C ra nk f o r o ptio ns. 
C1-
2 4
Dig it a l_ In _3
Turb o S peed
H z
  10K  p ullu p to  1 2V .  W ill  w ork
w it h  g ro und o r f lo atin g
s w it c hes.
See S etu p W iz a rd  p age T urb o S peed f o r c alib ra tio n
c onsta nt.  T urb oS peed [R PM ] =  T urb o [H z] *  T urb o
S peed C alib ra tio n.
C1-
2 5
Dig it a l_ In _4
Vehic le  S peed
S ensor
42
10K  p ullu p to  1 2V .  W ill  w ork
w it h  g ro und o r f lo atin g
s w it c hes.
See S etu p W iz a rd  p age V ehic le  S peed f o r
c alib ra tio n c onsta nt. 
C1-
2 6
Dig it a l_ In _5
Fle x F uel
  10K  p ullu p to  1 2V .  W ill  w ork
w it h  g ro und o r f lo atin g
s w it c hes.
See c hannel  F le xD ig it a lI n  [H z] f o r ra w  f re quency
i n put d ata .
C1-
2 7
Knock S ensor 1
Knock S ensor
1
70
Dedic ate d k nock s ig nal
p ro cessor 
See S etu p W iz a rd  p age K nock S etu p f o r o ptio ns. 
C1-
2 8
Knock S ensor 2
Knock S ensor
2
69
Dedic ate d k nock s ig nal
p ro cessor 
See S etu p W iz a rd  p age K nock S etu p f o r o ptio ns. 
C1-
2 9
+12V _R ela y _
C ontro l
+12V  R ela y
C ontro l
27
0.7 A  m ax g ro und s in k f o r
e xte rn al  re la y  c ontro l
Will  a ctiv ate  a t k ey  o n a nd a t k ey  o ff a ccord in g
t o  th e c onfig ura tio n s ettin gs.
C1-
3 0
Pow er G ro und
Gro und
6 Pow er G ro und
Connect d ir e ctly  to  b atte ry  g ro und
C1-
3 1
CAN L_A out
AEM Net
C AN L
  Dedic ate d H ig h S peed C AN
T ra nsceiv er
Recom mend tw is te d p air  (o ne tw is t p er 2 ) w it h
t e rm in atin g re sis to r.  C onta ct A EM  f o r a ddit io nal
i n fo rm atio n.
C1-
3 2
CAN H_A out
AEM Net
C AN H
  Dedic ate d H ig h S peed C AN
T ra nsceiv er
Recom mend tw is te d p air  (o ne tw is t p er 2 ) w it h
t e rm in atin g re sis to r.  C onta ct A EM  f o r a ddit io nal
i n fo rm atio n.
C1-
3 3
Low sid eS wit c h_1
Boost C ontro l
  Low sid e s w it c h, 4 A  m ax w it h
i n te rn al  f ly back d io de.
I n ductiv e lo ad s hould  N OT
h av e f u ll  tim e p ow er. 
See S etu p W iz a rd  p age B oost C ontro l  f o r o ptio ns.
  M onit o r B oostC ontro l  [% ] c hannel  f o r o utp ut
s ta te .
C1-
3 4
Low sid eS wit c h_0
Fuel  P um p 
1 Low sid e s w it c h, 4 A  m ax, N O
i n te rn al  f ly back d io de.
Swit c hed g ro und.  W ill  p rim e f o r 2  s econds a t k ey
o n a nd a ctiv ate  if  R PM  >  0 . 
						

							In fin ity  S upporte d A pplic a tio n
9
© 2 015 A EM  P erfo rm ance E le ctr o nic s
C1-
3 5
Analo g_In _7
Thro ttle
P osit io n
S ensor
73
12 b it  A /D , 1 00K  p ullu p to  5 V
0-5 V  a nalo g s ig nal.   U se + 5V  O ut p in s a s p ow er
s upply  a nd S ensor G ro und p in s a s th e lo w
r e fe re nce.  D o n ot c onnect s ig nals  re fe re nced to
+ 12V  a s th is  c an p erm anently  d am age th e E C U. 
S ee th e S etu p W iz a rd  S et T hro ttle  R ange p age f o r
a uto m atic  m in /m ax c alib ra tio n.  M onit o r th e
T hro ttle  [% ] c hannel.   A ls o D B1_TP SA [% ] f o r
D BW  a pplic atio ns.
C1-
3 6
Analo g_In _8
MAP S ensor
to  M AP
s ensor
12 b it  A /D , 1 00K  p ullu p to  5 V
0-5 V  a nalo g s ig nal.   U se + 5V  O ut p in s a s p ow er
s upply  a nd S ensor G ro und p in s a s th e lo w
r e fe re nce.  D o n ot c onnect s ig nals  re fe re nced to
+ 12V  a s th is  c an p erm anently  d am age th e E C U. 
S ee th e S etu p W iz a rd  S et M anif o ld  P re ssure  p age
f o r s etu p a nd c alib ra tio n.  M onit o r th e M AP [k P a]
c hannel.
C1-
3 7
Analo g_In _9
Fuel  P re ssure
  12 b it  A /D , 1 00K  p ullu p to  5 V
0-5 V  a nalo g s ig nal.   U se + 5V  O ut p in s a s p ow er
s upply  a nd S ensor G ro und p in s a s th e lo w
r e fe re nce.  D o n ot c onnect s ig nals  re fe re nced to
+ 12V  a s th is  c an p erm anently  d am age th e E C U. 
S ee th e S etu p W iz a rd  F uel  P re ssure  p age f o r
s etu p a nd c alib ra tio n.  M onit o r th e F uelP re ssure
[ p sig ] c hannel.
C1-
3 8
Analo g_In _10
Baro  S ensor
  12 b it  A /D , 1 00K  p ullu p to  5 V
0-5 V  a nalo g s ig nal.   U se + 5V  O ut p in s a s p ow er
s upply  a nd S ensor G ro und p in s a s th e lo w
r e fe re nce.  D o n ot c onnect s ig nals  re fe re nced to
+ 12V  a s th is  c an p erm anently  d am age th e E C U. 
S ee th e S etu p W iz a rd  B aro m etric  P re ssure  p age
f o r s etu p a nd c alib ra tio n.  M onit o r th e B aro P re ss
[ k P a] c hannel.
C1-
3 9
Analo g_In _11
Shif t S wit c h
I n put
  12 b it  A /D , 1 00K  p ullu p to  5 V
0-5 V  a nalo g s ig nal.   U se + 5V  O ut p in s a s p ow er
s upply  a nd S ensor G ro und p in s a s th e lo w
r e fe re nce.  D o n ot c onnect s ig nals  re fe re nced to
+ 12V  a s th is  c an p erm anently  d am age th e E C U. 
S ee th e 1 D  lo okup ta ble  S hif tS wit c h  f o r s etu p. 
A ls o a ssig nable  to  m ult ip le  f u nctio ns.  S ee S etu p
W iz a rd  f o r d eta ils .
C1-
4 0
Analo g_In _12
Mode S wit c h
  12 b it  A /D , 1 00K  p ullu p to  5 V
0-5 V  a nalo g s ig nal.   U se + 5V  O ut p in s a s p ow er
s upply  a nd S ensor G ro und p in s a s th e lo w
r e fe re nce.  D o n ot c onnect s ig nals  re fe re nced to
+ 12V  a s th is  c an p erm anently  d am age th e E C U. 
S ee th e 1 D  lo okup ta ble  M odeS wit c h  f o r in put
s ta te .  A  m ult i- p osit io n ro ta ry  s w it c h s uch a s A EM
P /N  3 0-2 056 is  re com mended.  A ls o a ssig nable  to
m ult ip le  f u nctio ns.  S ee S etu p W iz a rd  f o r d eta ils .
C1-
4 1
+5V _O ut_ 1
+5V  O ut
59
Regula te d, f u sed + 5V  s upply
f o r s ensor p ow er
Analo g s ensor p ow er
C1-
4 2
+5V _O ut_ 1
+5V  O ut
to  M AP
s ensor
Regula te d, f u sed + 5V  s upply
f o r s ensor p ow er
Analo g s ensor p ow er
C1-
4 3
Hig hsid eS wit c h_
1
HS1
( s w it c hed
1 2V )
  0.7 A  m ax, H ig h S id e S olid
S ta te  R ela y
See S etu p W iz a rd  p age H ig hS id e A ssig m ent
T able s  f o r c onfig ura tio n o ptio ns.  S ee 2 D  lo okup
t a ble  H S1_Table   f o r a ctiv atio n s ettin gs.
C1-
4 4
Hig hsid eS wit c h_
0
HS0
( s w it c hed
1 2V )
  0.7 A  m ax, H ig h S id e S olid
S ta te  R ela y
See S etu p W iz a rd  p age H ig hS id e A ssig m ent
T able s  f o r c onfig ura tio n o ptio ns.  S ee 2 D  lo okup
t a ble  H S0_Table   f o r a ctiv atio n s ettin gs.             
                                                                       
 
C1-
4 5
Cra nk P osit io n
S ensor V R +
Cra nk
P osit io n
S ensor V R +
16
Dif fe re ntia l  V aria ble
R elu cta nce Z ero  C ro ss
D ete ctio n
See S etu p W iz a rd  p age C am /C ra nk f o r o ptio ns. 
C1-
4 6
Cra nk P osit io n
S ensor V R -
Cra nk
P osit io n
S ensor V R -
43 
						

							10
© 2 015 A EM  P erfo rm ance E le ctr o nic s
C1-
4 7
Cam  P osit io n
S ensor 1  V R -
Cam  P osit io n
S ensor 1  V R -
 
Dif fe re ntia l  V aria ble
R elu cta nce Z ero  C ro ss
D ete ctio n
See S etu p W iz a rd  p age C am /C ra nk f o r o ptio ns. 
C1-
4 8
Cam  P osit io n
S ensor 1  V R +
Cam  P osit io n
S ensor 1  V R +
 
C1-
4 9
VR +_In _2
Non D riv en
L eft W heel
S peed S ensor
+
 
Dif fe re ntia l  V aria ble
R elu cta nce Z ero  C ro ss
D ete ctio n
See N on D riv en W heel  S peed C alib ra tio n in  th e
S etu p W iz a rd  V ehic le  S peed p age.
C1-
5 0
VR -_ In _2
Non D riv en
L eft W heel
S peed S ensor
-
 
C1-
5 1
VR -_ In _3
Driv en L eft
W heel  S peed
S ensor -
 
Dif fe re ntia l  V aria ble
R elu cta nce Z ero  C ro ss
D ete ctio n
See D riv en W heel  S peed C alib ra tio n in  th e S etu p
W iz a rd  V ehic le  S peed p age.
C1-
5 2
VR +_In _3
Driv en L eft
W heel  S peed
S ensor +
 
C1-
5 3
DBW 1 M oto r -
DBW  M oto r
C ontro l  C lo se
  5.0 A  m ax T hro ttle  C ontro l
H brid ge D riv e
+12V  to  c lo se
C1-
5 4
DBW 1 M oto r +
DBW  M oto r
C ontro l  O pen
  5.0 A  m ax T hro ttle  C ontro l
H brid ge D riv e
+12V  to  o pen
C1-
5 5
Pow er G ro und
Gro und
28
Pow er G ro und
Connect d ir e ctly  to  b atte ry  g ro und
C1-
5 6
In je cto r 6
In je cto r 6
4 Satu ra te d o r p eak a nd h old , 3 A
m ax c ontin uous
In je cto r 6
C1-
5 7
In je cto r 5
In je cto r 5
3 Satu ra te d o r p eak a nd h old , 3 A
m ax c ontin uous
In je cto r 5
C1-
5 8
In je cto r 4
In je cto r 4
5 Satu ra te d o r p eak a nd h old , 3 A
m ax c ontin uous
In je cto r 4
C1-
5 9
In je cto r 3
In je cto r 3
31
Satu ra te d o r p eak a nd h old , 3 A
m ax c ontin uous
In je cto r 3
C1-
6 0
Pow er G ro und
Gro und
34
Pow er G ro und
Connect d ir e ctly  to  b atte ry  g ro und
C1-
6 1
+12V
+12V  In
  12 v olt  p ow er f ro m  re la y
12 v olt  p ow er f ro m  re la y .  R ela y  m ust b e
c ontro lle d b y  + 12V  R ela y  C ontro l  s ig nal,  p in  C 1-2 9
a bov e.
C1-
6 2
In je cto r 2
In je cto r 2
32
Satu ra te d o r p eak a nd h old , 3 A
m ax c ontin uous
In je cto r 2
C1-
6 3
In je cto r 1
In je cto r 1
33
Satu ra te d o r p eak a nd h old , 3 A
m ax c ontin uous
In je cto r 1
C1-
6 4
+12V
+12V  In
54
12 v olt  p ow er f ro m  re la y
12 v olt  p ow er f ro m  re la y .  R ela y  m ust b e
c ontro lle d b y  + 12V  R ela y  C ontro l  s ig nal  p in  C 1-2 9
a bov e.
C1-
6 5
+12V _S W
Ig nit io n
S wit c h
56
10K  p ulld ow n
Full  tim e b atte ry  p ow er m ust b e a v aila ble  a t C 1-1 0
b efo re  th is  in put is  trig gere d.
C1-
6 6
Analo g_In _Tem p
_ 1
Coola nt T em p
S ensor
78
12 b it  A /D , 2 .4 9K  p ullu p to  5 V
See C oola nt T em pera tu re  S etu p W iz a rd  f o r
s ele ctio n.
C1-
6 7
Analo g_In _Tem p
_ 2
In ta ke A ir
T em pera tu re
77
12 b it  A /D , 2 .4 9K  p ullu p to  5 V
See A ir  T em pera tu re  S etu p W iz a rd  f o r s ele ctio n.
C1-
6 8
Harn ess_A nalo g
_ In _Tem p_3
Oil
T em pera tu re
S ensor
  12 b it  A /D , 2 .4 9K  p ullu p to  5 V
See 1 D  ta ble  O ilT em pC al  ta ble  f o r c alib ra tio n d ata
a nd O ilT em p [C ] f o r c hannel  d ata .