AEM Honda BSeries Engine NA User Manual

In fin it y  S upporte d  A pplic atio n
1 992–2000 H onda B /D /H  S erie s
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
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I n str u ctio n P art N um ber: 
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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...

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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.T he b ase c onfig ura tio n file s a va ila ble
f o r th e In fin it y  E CU 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 ity  S upporte d A pplic a tio n
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© 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:
N um ber o f C ylin ders   = 4
E ngin e C yc le  T yp e  = 4  S tro ke
I g nit io n T yp e  = D is trib uto r
F ir in g O rd er  = 1 -3 -4 -2
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:
H onda D...

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© 2 015 A EM  P erfo rm ance E le ctr o nic s
PIN O UTS
In fin it y  P in outs
Dedic a te d
  Dedic a te d a nd n ot r e co nfig ura ble
Assig ned
  Assig ned b ut r e co nfig ura ble
Ava ila ble
  Ava ila ble  fo r u ser s etu p 
Not A pplic a ble
  Not u sed in  th is  c o nfig ura tio n
Requir e d
  Requir e d fo r p ro per fu nctio n
In fin ity
P in
Hard w are  R efe re n ce
7100-X XXX-6 2
7 101-X XXX-6 3
F unctio n
Dest.
P in
H onda
O BD 1
Dest.
P in
H onda
O BD
2 a
Dest.
P in
H onda
O BD
2 b
Hard...

In fin ity  S upporte d A pplic a tio n
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© 2 015 A EM  P erfo rm ance E le ctr o nic s
In fin ity
P in
Hard w are  R efe re n ce
7100-X XXX-6 2
7 101-X XXX-6 3
F unctio n
Dest.
P in
H onda
O BD 1
Dest.
P in
H onda
O BD
2 a
Dest.
P in
H onda
O BD
2 b
Hard w are
S pecific atio n
Note s
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
t h 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...

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© 2 015 A EM  P erfo rm ance E le ctr o nic s
In fin ity
P in
Hard w are  R efe re n ce
7100-X XXX-6 2
7 101-X XXX-6 3
F unctio n
Dest.
P in
H onda
O BD 1
Dest.
P in
H onda
O BD
2 a
Dest.
P in
H onda
O BD
2 b
Hard w are
S pecific atio n
Note s
C1-1 8
Low sid eS wit c h_3
MIL  O utp ut
A13
A18
A18
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. In ductiv e
l o ad s hould  N OT
h av e f u ll  tim e
p ow er. 
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...

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
In fin ity
P in
Hard w are  R efe re n ce
7100-X XXX-6 2
7 101-X XXX-6 3
F unctio n
Dest.
P in
H onda
O BD 1
Dest.
P in
H onda
O BD
2 a
Dest.
P in
H onda
O BD
2 b
Hard w are
S pecific atio n
Note s
C1-2 9
+12V _R ela y _C ontro l
+12V  R ela y  C ontro l
      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 to  th e
c onfig ura tio n s...

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© 2 015 A EM  P erfo rm ance E le ctr o nic s
In fin ity
P in
Hard w are  R efe re n ce
7100-X XXX-6 2
7 101-X XXX-6 3
F unctio n
Dest.
P in
H onda
O BD 1
Dest.
P in
H onda
O BD
2 a
Dest.
P in
H onda
O BD
2 b
Hard w are
S pecific atio n
Note s
C1-3 7
Analo g_In _9
Fuel  P re ssure
      12 b it  A /D , 1 00K
p ullu p to  5 V
0–5V  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
t h e lo w  re fe re nce. D o n ot
c onnect s ig nals  re fe re nced
t o  + 12V...

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
In fin ity
P in
Hard w are  R efe re n ce
7100-X XXX-6 2
7 101-X XXX-6 3
F unctio n
Dest.
P in
H onda
O BD 1
Dest.
P in
H onda
O BD
2 a
Dest.
P in
H onda
O BD
2 b
Hard w are
S pecific atio n
Note s
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...

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© 2 015 A EM  P erfo rm ance E le ctr o nic s
In fin ity
P in
Hard w are  R efe re n ce
7100-X XXX-6 2
7 101-X XXX-6 3
F unctio n
Dest.
P in
H onda
O BD 1
Dest.
P in
H onda
O BD
2 a
Dest.
P in
H onda
O BD
2 b
Hard w are
S pecific atio n
Note s
C1-5 8
In je cto r 4
In je cto r 4
A2
A1
B5
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
A5
A2
B4
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
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