AEM BMW 1995 E36 M3 NA User Manual

							In fin ity  S upporte d A pplic a tio n
11
© 2 015 A EM  P erfo rm ance E le ctr o nic s
C1-
6 9
Ste pper_ 2A
Ste pper 2 A
  Auto m otiv e, P ro gra m mable
S te pper D riv er, u p to  2 8V  a nd
± 1.4 A
Be s ure  th at e ach in te rn al  c oil  o f th e s te pper
m oto r a re  p ro perly  p air e d w it h  th e 1 A /1 B  a nd
2 A /2 B  E C U o utp uts .  S upports  B i- P ola r s te pper
m oto rs  o nly .
C1-
7 0
Ste pper_ 1A
Ste pper 1 A
  Auto m otiv e, P ro gra m mable
S te pper D riv er, u p to  2 8V  a nd
± 1.4 A
Be s ure  th at e ach in te rn al  c oil  o f th e s te pper
m oto r a re  p ro perly  p air e d w it h  th e 1 A /1 B  a nd
2 A /2 B  E C U o utp uts .  S upports  B i- P ola r s te pper
m oto rs  o nly .
C1-
7 1
Ste pper_ 2B
Ste pper 2 B
  Auto m otiv e, P ro gra m mable
S te pper D riv er, u p to  2 8V  a nd
± 1.4 A
Be s ure  th at e ach in te rn al  c oil  o f th e s te pper
m oto r a re  p ro perly  p air e d w it h  th e 1 A /1 B  a nd
2 A /2 B  E C U o utp uts .  S upports  B i- P ola r s te pper
m oto rs  o nly .
C1-
7 2
Ste pper_ 1B
Ste pper 1 B
  Auto m otiv e, P ro gra m mable
S te pper D riv er, u p to  2 8V  a nd
± 1.4 A
Be s ure  th at e ach in te rn al  c oil  o f th e s te pper
m oto r a re  p ro perly  p air e d w it h  th e 1 A /1 B  a nd
2 A /2 B  E C U o utp uts .  S upports  B i- P ola r s te pper
m oto rs  o nly .
C1-
7 3
Pow er G ro und
Gro und
55
Pow er G ro und
Connect d ir e ctly  to  b atte ry  g ro und
C2-1
DBW 2 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
C2-2
DBW 2 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
C2-3
Pow er G ro und
Gro und
  Pow er G ro und
Connect d ir e ctly  to  b atte ry  g ro und
C2-4
In je cto r 7
In je cto r 7
  Satu ra te d o r p eak a nd h old , 3 A
m ax c ontin uous
In je cto r 7
C2-5
In je cto r 8
In je cto r 8
  Satu ra te d o r p eak a nd h old , 3 A
m ax c ontin uous
In je cto r 8
C2-6
In je cto r 9
In je cto r 9
  Satu ra te d o r p eak a nd h old , 3 A
m ax c ontin uous
In je cto r 9
C2-7
In je cto r 1 0
In je cto r 1 0
  Satu ra te d o r p eak a nd h old , 3 A
m ax c ontin uous
In je cto r 1 0
C2-8
Pow er G ro und
Gro und
  Pow er G ro und
Connect d ir e ctly  to  b atte ry  g ro und
C2-9
+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.
C2-
1 0
In je cto r 1 1
In je cto r 1 1
  Satu ra te d o r p eak a nd h old , 3 A
m ax c ontin uous
Not u sed
C2-
1 1
In je cto r 1 2
In je cto r 1 2
  Satu ra te d o r p eak a nd h old , 3 A
m ax c ontin uous
Not u sed
C2-
1 2
Analo g_In _17
A/C  A nalo g
R equest
  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 S etu p W iz a rd  In put F unctio ns p age f o r in put
s ele ctio n.  S ee A C _R equest_ In  1 -a xis  ta ble  f o r
a ctiv atio n lo gic .  
C2-
1 3
Analo g_In _18
DBW _A PP1
[ % ]
  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.  
C2-
1 4
Analo g_In _19
DBW _A PP2
[ % ]
  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.  
C2-
1 5
Analo g_In _Tem p
_ 4
Charg e O ut
T em pera tu re
  12 b it  A /D , 2 .4 9K  p ullu p to  5 V
See C harg eO utT em p [C ] ta ble  f o r c alib ra tio n d ata
a nd C harg eO utT em p [C ] f o r c hannel  d ata . 
						

							12
© 2 015 A EM  P erfo rm ance E le ctr o nic s
C2-
1 6
Analo g_In _Tem p
_ 5
Air b ox
T em pera tu re
  12 b it  A /D , 2 .4 9K  p ullu p to  5 V
See A ir b oxTem p [C ] ta ble  f o r c alib ra tio n d ata  a nd
A ir b oxTem p [C ] f o r c hannel  d ata .
C2-
1 7
Analo g_In _Tem p
_ 6
Fuel
T em pera tu re
  12 b it  A /D , 2 .4 9K  p ullu p to  5 V
See F uelT em p [C ] ta ble  f o r c alib ra tio n d ata  a nd
F uelT em p [C ] f o r c hannel  d ata .
C2-
1 8
Analo g_In _13
Oil  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 S etu p W iz a rd  O il  P re ssure  p age f o r s etu p
o ptio ns.  S ee O ilP re ssure  [p sig ] f o r c hannel  d ata . 
C2-
1 9
Analo g_In _14
Tra ctio n
C ontro l
M ode /
S ensit iv it y
  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 T C _S lip Trg tT rim  [M PH ] 1 -a xis  ta ble .  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.
C2-
2 0
Analo g_In _15
Exhaust B ack
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 S etu p W iz a rd  E xhaust P re ssure  p age f o r
s etu p o ptio ns.  S ee E BPre ss [k P a] f o r c hannel
d ata . 
C2-
2 1
Analo g_In _16
DBW 1_TP SB
[ % ]
  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.
C2-
2 2
+5V _O ut_ 2
+5V  O ut
  Regula te d, f u sed + 5V  s upply
f o r s ensor p ow er
Analo g s ensor p ow er
C2-
2 3
+5V _O ut_ 2
+5V  O ut
  Regula te d, f u sed + 5V  s upply
f o r s ensor p ow er
Analo g s ensor p ow er
C2-
2 4
+5V _O ut_ 2
+5V  O ut
  Regula te d, f u sed + 5V  s upply
f o r s ensor p ow er
Analo g s ensor p ow er
C2-
2 5
VR +_In _5
Driv en R ig ht
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.
C2-
2 6
VR -_ In _5
Driv en R ig ht
W heel  S peed
S ensor -
 
C2-
2 7
VR -_ In _4
Non D riv en
R ig ht 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.
C2-
2 8
V R +_In _4
Non D riv en
R ig ht W heel
S peed S ensor
+
 
C2-
2 9
Low sid eS wit c h_9
Tachom ete r
47
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, 2 .2 K
1 2V  p ullu p. In 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 T acho f o r c onfig ura tio n
o ptio ns.
C2-
3 0
AG ND_2
Sensor
G ro und
  Dedic ate d a nalo g g ro und
Analo g 0 -5 V  s ensor g ro und
C2-
3 1
AG ND_2
Sensor
G ro und
  Dedic ate d a nalo g g ro und
Analo g 0 -5 V  s ensor g ro und
C2-
3 2
AG ND_2
Sensor
G ro und
  Dedic ate d a nalo g g ro und
Analo g 0 -5 V  s ensor g ro und 
						

							In fin ity  S upporte d A pplic a tio n
13
© 2 015 A EM  P erfo rm ance E le ctr o nic s
C2-
3 3
Analo g_In _20
Spare  A nalo g
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. 
C2-
3 4
Analo g_In _21
3 S te p E nable
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 3 S te pS wit c h 1 -a xis  ta ble  f o r s etu p.  
C2-
3 5
Analo g_In _22
USB L oggin g
A ctiv ate
  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 U SBLoggin gR equestIn  c hannel  f o r in put
s ta te .  S ee S etu p W iz a rd  p age U SB L oggin g f o r
c onfig ura tio n o ptio ns.
C2-
3 6
Analo g_In _23
Charg e O ut
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 C harg eO utP re ss [k P a] c hannel  f o r in put
s ta te .  S ee S etu p W iz a rd  p age C harg e O ut
P re ssure  f o r c alib ra tio n o ptio ns.
C2-
3 7
Dig it a l_ In _6
Spare  D ig it a l
I n put
  No p ullu p.  W ill  w ork  w it h  T TL
s ig nals .
In put c an b e a ssig ned to  d if fe re nt p in s.  S ee
S etu p W iz a rd  p age In put F unctio n A ssig nm ents
f o r in put m appin g o ptio ns.
C2-
3 8
Dig it a l_ In _7
Clu tc h S wit c h
  No p ullu p.  W ill  w ork  w it h  T TL
s ig nals .
See C lu tc hS wit c h 1 -a xis  ta ble  f o r s etu p o ptio ns. 
I n put c an b e a ssig ned to  d if fe re nt p in s.  S ee
S etu p W iz a rd  p age In put F unctio n A ssig nm ents
f o r in put m appin g o ptio ns.
C2-
3 9
Pow er G ro und
Gro und
  Pow er G ro und
Connect d ir e ctly  to  b atte ry  g ro und
C2-
4 0
Pow er G ro und
Gro und
  Pow er G ro und
Connect d ir e ctly  to  b atte ry  g ro und
C2-
4 1
CanH _B out
CAN H
  Dedic ate d H ig h S peed C AN
T ra nsceiv er
Not u sed
C2-
4 2
CanL_B out
CAN L
  Dedic ate d H ig h S peed C AN
T ra nsceiv er
Not u sed
C2-
4 3
Low sid eS wit c h_8
LS 8
  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 8_D uty  [% ] f o r a ctiv atio n.
C2-
4 4
Low sid eS wit c h_7
LS 7
  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 7_D uty  [% ] f o r a ctiv atio n.
C2-
4 5
UEG O 2  V M
UEG O 2  V M
 
Bosch U EG O C ontro lle r
Vir tu al  G ro und s ig nal.   C onnect to  p in  5  o f B osch
U EG O s ensor.
C2-
4 6
UEG O 2  U N
UEG O 2  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
C2-
4 7
UEG O 2  IP
UEG O 2  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
C2-
4 8
UEG O 2  IA
UEG O 2  IA
  Trim  C urre nt s ig nal.   C onnect to  p in  2  o f B osch
U EG O s ensor
C2-
4 9
UEG O 2  H EAT
UEG O 2
H EAT
  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 . 
						

							14
© 2 015 A EM  P erfo rm ance E le ctr o nic s
C2-
5 0
+12V _R 8C _C PU
Batte ry  P erm
P ow er
  Dedic ate d p ow er m anagem ent
C PU
Optio nal  f u ll  tim e b atte ry  p ow er.  M UST b e
p ow ere d b efo re  th e ig nit io n s w it c h in put is
t rig gere d (S ee C 1-6 5).
C2-
5 1
Coil  7
Coil  7
  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.
C2-
5 2
Coil  8
Coil  8
  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.
C2-
5 3
Coil  9
Coil  9
  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.
C2-
5 4
Coil  1 0
Coil  1 0
  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.
C2-
5 5
Hig hsid eS wit c h_
2
Fuel  P um p 
  Mult i- f u nctio n p in  d ependin g o n
h ard w are  c onfig ura tio n
+12V  H ig h S id e D riv e.  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 .
C2-
5 6
Not u sed
Not u sed
  Not u sed
Not u sed 
						

							In fin ity  S upporte d A pplic a tio n
15
© 2 015 A EM  P erfo rm ance E le ctr o nic s
BM W E 36 M 3 H arn ess C onnecto r V ie w ed f r o m  T erm in al S id e
AEM  In fin it y  C onnecto rs  V ie w ed f r o m  W ir e  S id e 
						

							16
© 2 015 A EM  P erfo rm ance E le ctr o nic s
12 M ONTH  L IM IT E D  W ARRANTY
A dva nce d E ng in e  M ana gem ent In c. w arra nts  to  th e  c o nsum er th a t a ll  A EM  H ig h
P erfo rm ance  p ro ducts  w ill  b e fr e e fr o m  d efe cts  in  m ate ria l  a nd  w ork m anship  fo r a
p erio d o f tw elv e  ( 1 2) m onth s fr o m  d ate  o f th e  o rig in a l  p urc ha se . P ro ducts  th a t fa il  w ith in
t h is  1 2-m onth  w arra nty  p erio d w ill  b e r e pair e d o r r e pla ce d a t A EM ’s  o ptio n, w he n
d ete rm in e d b y A EM  th a t th e  p ro duct fa ile d d ue  to  d efe cts  in  m ate ria l  o r w ork m anship .
T his  w arra nty  is  li m ite d to  th e  r e pair  o r r e pla ce m ent o f th e  A EM  p art. In  n o  e ve nt s ha ll
t h is  w arra nty  e xc e ed th e  o rig in a l  p urc ha se  p ric e  o f th e  A EM  p art n o r s ha ll  A EM  b e
r e sp onsib le  fo r s p ecia l,  in cid enta l  o r c o nse que ntia l  d am ages o r c o st in curre d d ue  to  th e
f a ilu re  o f th is  p ro duct. W arra nty  c la im s to  A EM  m ust b e tr a nsp orta tio n p re paid  a nd
a cco m panie d w ith  d ate d p ro of o f p urc ha se . T his  w arra nty  a ppli e s o nly  to  th e  o rig in a l
p urc ha se r o f p ro duct a nd  is  n o n-tr a nsfe ra ble . A ll  im pli e d w arra ntie s s ha ll  b e li m ite d in
d ura tio n to  th e  s a id  1 2-m onth  w arra nty  p erio d. Im pro per u se  o r in sta lla tio n, a ccid ent,
a buse , u na uth o riz e d r e pair s  o r a lt e ra tio ns v o id s th is  w arra nty . A EM  d is cla im s a ny
l i a bili ty  fo r c o nse que ntia l  d am ages d ue  to  b re ach o f a ny w ritte n o r im pli e d w arra nty  o n
a ll  p ro ducts  m anufa ctu re d b y A EM . W arra nty  r e tu rn s w ill  o nly  b e a cce pte d b y A EM  w he n
a cco m panie d b y a  v a li d  R etu rn  M erc ha nd is e  A uth o riz a tio n ( R M A) n um ber.  P ro duct
m ust b e r e ce iv e d b y A EM  w ith in  3 0 d ays  o f th e  d ate  th e  R M A is  is sue d.
P le ase  n o te  th a t b efo re  A EM  c a n is sue  a n R M A fo r a ny e le ctr o nic  p ro duct, it is  fir s t
n e ce ssa ry  fo r th e  in sta lle r o r e nd  u se r to  c o nta ct th e  E M S te ch li n e  a t 1 -8 00-4 23-0 046 to
d is cuss th e  p ro ble m .  M ost is sue s c a n b e r e so lv e d o ve r th e  p ho ne .  U nd er n o
c ir c um sta nce s s ho uld  a  s ys te m  b e r e tu rn e d o r a  R M A r e que ste d b efo re  th e  a bove
p ro ce ss tr a nsp ir e s.
A EM  w ill  n o t b e r e sp onsib le  fo r e le ctr o nic  p ro ducts  th a t a re  in sta lle d in co rre ctly , in sta lle d
i n  a  n o n-a ppro ve d a ppli c a tio n, m is use d, o r ta m pere d w ith . 
A ny A EM  e le ctr o nic s p ro duct c a n b e r e tu rn e d fo r r e pair  if it is  o ut o f th e  w arra nty  p erio d.
T he re  is  a  m in im um  c ha rg e o f $ 50.0 0 fo r in sp ectio n a nd  d ia gno sis  o f A EM  e le ctr o nic
p arts . P arts  u se d in  th e  r e pair  o f A EM  e le ctr o nic  c o m pone nts  w ill  b e e xtr a . A EM  w ill
p ro vid e a n e stim ate  o f r e pair s  a nd  r e ce iv e  w ritte n o r e le ctr o nic  a uth o riz a tio n b efo re
r e pair s  a re  m ade to  th e  p ro duct.