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...

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...

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...

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...

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 

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© 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...