AEM Mazda 19862002 13B 20B Rotary NA User Manual

							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
U tiliz in g a  2 D  ta ble  la bele d S ta gedS plit  [% ], in je cto r flo w  c an b e c ontro lle d b etw een p rim ary  a nd
s econdary  in je cto rs . A  v a lu e o f  1 00%  m eans a ll  flo w  w ill  g o to  th e p rim ary  in je cto rs  w hile  0 %  m eans th at
a ll  flo w  w ill  g o to  th e s econdary  in je cto rs . A  v a lu e o f  5 0%  w ill  s plit  th e flo w  e qually  to  p rim ary  a nd
s econdary  in je cto rs . 
I n je cto r d uty  c ycle  is  a n im porta nt v a ria ble  th at a ls o n eeds to  b e c onsid ere d. If  th e s econdary  in je cto rs
a re  la rg er th an th e p rim ary  in je cto rs  (o r if  th e q uantit y  o f  s econdary  in je cto rs  is  n ot e qual  to  th e q uantit y
o f  p rim ary  in je cto rs ), a  S ta gedS plit  o f  5 0%  m ay n ot s upply  m axim um  fu el  flo w  fr o m  a ll  in je cto rs . In  o rd er
t o  m axim iz e fu el  flo w , th e S ta gedS plit  [% ] s hould  re sult  in  e qual  d uty  c ycle s a t h ig h lo ads. T o c alc ula te
e qual  d uty  c ycle s fr o m  b oth  p rim ary  a nd s econdary  in je cto rs , ta ke th e p rim ary  in je cto r to ta l  flo w  ra te  a nd
d iv id e it  b y th e to ta l  in je cto r flo w  ra te . 
E xam ple
 
P rim ary  in je cto rs  =  In je cto r D ynam ic s 1 000, q uantit y  =  2
S econdary  in je cto rs  =  In je cto r D ynam ic  2 000, q uantit y  =  4
O bta in  e qual  d uty  c ycle s w it h  th e fo llo w in g e quatio n:
U sin g th e re sult s  o f  th e e quatio n a bove , 2 0%  is  p ut in to  th e h ig h lo ad a re as o f  th e S ta geS plit  [% ] ta ble  to
e nsure  th at n eit h er p rim ary  n or s econdary  in je cto rs  b ecom es s atu ra te d. T he lo w  lo ad a re as o f  th e ta ble
a re  s et to  1 00%  s o th at o nly  th e p rim ary  in je cto rs  a re  a ctiv e . T he re st o f  th e ta ble  s hould  b e p opula te d
s o th at th e s econdary  in je cto rs  p hase in  b efo re  th e p rim ary  in je cto rs  b ecom e s atu ra te d. 
						

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© 2 015 A EM  P erfo rm ance E le ctr o nic s
T he fo llo w in g c hannels  c an b e a dded to  th e la yout to  v ie w  th e P rim ary  a nd S econdary  in je cto r d uty
c ycle s. T hese c an h elp  w hen p opula tin g th e S ta geS plit  [% ] ta ble  to  d ete rm in e w hen to  p hase in  th e
S econdary  in je cto rs .
S ta gedS w itc h  T able
S ta gedS wit c h T able  v a lu es o f  0   w ill  fo rc e s ta ge in je ctio n c alc ula tio ns to  u se p rim ary  in je cto rs  o nly ;
d efa ult  ta ble  v a lu es 1   w ill  a llo w  s ta ged in je ctio n. T his  a llo w s th e u ser to  o ve rrid e th e s ta ged in je ctio n
a ctiv a tio n u sin g a  s w it c hed in put if  d esir e d.
3rd  S ta g e In je ctio n
T he N um ber o f  In je cto r s ele ctio n in clu des a ll  P rim ary , S econdary , a nd 3 rd  S ta ge in je cto rs . D ouble  c lic k
o n th e  T ype c olu m n fo r e ach in je cto r th at y ou w ant to  s et a s a  3 rd  S ta ge, a nd u se d ro p d ow n m enu to
s et T ype to  3 rd  S ta ge.  S et th e  P hasin g a nd th e  0 2 F eedback fo r th e 3 rd  S ta ge in je cto rs  in  th e s am e
m anner. 
						

							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
D urin g th e S econdary  In je ctio n s etu p, th e S econdary /3 rd  S ta ge in je cto r flo w ra te  w as s ele ctio n in  th e
I n je cto r F lo w  S etu p. T he w iz ard  s ets  th e  In j3 rd F lo w Rate  [c c/m in ] ta ble  to  th e s am e v a lu es a s th e
I n jS ecF lo w Rate  [c c/m in ] ta ble . It  is  a ssum ed th at th e S econdary  a nd 3 rd  S ta ge in je cto rs  w ill  h ave  th e
s am e flo w  ra te .
* If  in je cto rs  w ill  b e w ir e d in  p air s , i. e . 2  in je cto rs  p er In fin it y  in je cto r o utp ut, th e flo w ra te  ta ble  w ill  n eed to
b e d ouble d to  a ccount fo r th e c hange in  a ctu al  fu el  d eliv e ry .
I n  th e In fin it y  S etu p W iz ard , n avig ate  to  th e ta b 3 rd  S ta ge In je cto rs . B elo w  a re  th e s ettin gs th at a re  u sed
t o  a ctiv a te  th e 3 rd  S ta ge in je cto rs . F or M AP, c hoose b etw een k P a a nd p sig . T hen s et th e O n A bove  a n
O ff  B elo w  fo r M AP a nd R PM . T hese v a lu es w ill  a ffe ct th e S ta gedS plit  [% ] u sed in  th e S econdary
I n je ctio n s etu p. T he 3 rd  S ta ge in je cto rs  a re  re pre sente d a s S econdary  in je cto rs  in  th e S ta gedS plit  [% ]
t a ble , th ere fo re  th e c alc ula tio ns u sed to  d ete rm in e d uty  c ycle  n eed to  a ccount fo r th e in cre ased
S econdary  flo w  ra te  w hen th e 3 rd  S ta ge in je cto rs  a re  a ctiv a te d. U se th e e xam ple  o f  2  S econdary
i n je cto rs : In je cto r D ynam ic  1 000, a nd 2  3 rd  S ta ge in je cto rs : In je cto r D ynam ic  2 000. W hen th e M AP g oes
a bove  0  p sig  a nd th e e ngin e s peed is  a bove  1 350 R PM , th e S econdary  in je cto r flo w  ra te  w ill  in cre ase
f r o m  2 ,0 00 c c/m in  to  6 ,0 00 c c/m in . T he in je cto r d uty  c ycle  c alc ula tio n fo r th e S ta gedS plit  [% ] ta ble
n eeds to  a ccount fo r th e n ew  flo w ra te  in  th e a re as w here  th e 3 rd  S ta ge in je cto rs  w ill  b e a ctiv e . 
						

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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 R ota ry
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:
M azd a R ota ry  1 3B
E ngin e D is pla cem ent (L )=  1 .3
I g nit io n T yp e  = S equentia l  (C oil  O n P lu g) O R 1 993-1 995 F D  F acto ry  Ig nit io n
F ir in g O rd er  = 1 -2  M azda R ota ry  1 3B
M azd a R ota ry  2 0B
E ngin e D is pla cem ent (L )=  2 .0
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 -2 -3  M azda R ota ry  2 0B 
						

							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
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:
M azda R ota ry  (1 986–2002)
T here  is  a ls o th e o ptio n to  u se a  c ra nk m is sin g to oth  w it h out a  c am  s ync. In  th is  c ase, s ele ct th e p ro per
S ensor S ele ctio n a nd th en e xpand th e s ectio n s how n b elo w . C heck th e C am  S ync G enera to r o ptio n.
T he P re sent T eeth  T hre shold  a nd M is sin g T eeth  T hre shold  a re  fo r d ia gnostic  p urp oses a nd s hould  n ot b e
a dju ste d.
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 . M ake s ure  th eir  v a lu es m atc h
t h e s ettin gs b elo w  fo r in it ia l  tim in g s ync.
T rig O ffs et [d egB TD C]  = 1 8.0
C am Syn cA dju stm ent = 1 1.0 
						

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© 2 015 A EM  P erfo rm ance E le ctr o nic s
In put F unctio n A ssig nm en ts
R efe r to  p in out
Low  S id e A ssig nm en ts
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 ow  S id e 0 : F uel  P um p
Fre quency  = 3 0 H z
Duty  [% ] = S ee T able
LS 0_D uty  X -A xis = E ngin e S peed [R PM ]
LS 0_D uty  Y -A xis   = F uelP um p
L ow  S id e 2 : C oola nt F an
Fre quency  = 3 0 H z
Duty  [% ] = S ee T able
LS 2_D uty  X -A xis = E ngin e S peed [R PM ]
LS 2_D uty  Y -A xis   = C oola ntF an1O n
L ow  S id e 5 : T acho
Fre quency  = S ee T able
Duty  [% ] = 5 0 %
LS 5_D uty  X -A xis = E ngin e S peed [R PM ]
LS 5_D uty  Y -A xis   = A ny S ele ctio n
L ow  S id e 6 : IA CV
Fre quency  = 2 40 H z
Duty  [% ] = S ee T able
LS 6_D uty  X -A xis = E ngin e S peed [R PM ]
LS 6_D uty  Y -A xis   = Id le  P osit io n 
						

							In fin ity  S upporte d A pplic a tio n
17
© 2 015 A EM  P erfo rm ance E le ctr o nic s
PIN O UTS
In fin it y  6 /8 H  P in out
Ded ic ate d
Ded ic ate d  a n d n ot r e co nfig ura b le
Assig ned
Assig ned  b ut r e co nfig ura b le
Availa b le
Availa b le  fo r u ser s etu p 
Not A p plic ab le
Not u sed  in  th is  c o nfig ura tio n
Req uir e d
Req uir e d  fo r p ro per fu nctio n
In fin ity
P in
Hard w are
R efe re n ce
Mazd a F D
P in
Mazd a F D
F unctio n
In fin ity  H ard w are
S pecific atio n
Note s
1 LS  4
1-L
A/C  C lu tc h
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
a nd 2 D  ta ble  L S 4_D uty  [% ] f o r o n/o ff
a ctiv atio n.
2 LS  5
2-B
Tacho
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.
The ta chom ete r c an b e s etu p in  th e w iz a rd
b y  s ettin g L S 5_F re q [H z] 1 -a xis  ta ble  a nd
t h e L S 5_D uty  [% ] 2 -a xis  ta ble .
3 LS  6
4-Q
Id le  A ir  C ontro l
V alv e
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 o n/o ff
a ctiv atio n.
4 LS  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
a nd 2 D  ta ble  L S 7_D uty  [% ] f o r o n/o ff
a ctiv atio n.
5 UEG O1 H eat
---
---
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 to  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 .
6 UEG O1 IA
---
---
Bosch U EG O c ontro lle r
Trim  C urre nt s ig nal.   C onnect to  p in  2  o f
B osch U EG O s ensor
7 UEG O1 IP
---
---
Bosch U EG O c ontro lle r
Pum pin g C urre nt s ig nal.   C onnect to  p in  6
o f B osch U EG O s ensor
8 UEG O1 U N
---
---
Bosch U EG O c ontro lle r
Nern st V olt a ge s ig nal.   C onnect to  p in  1  o f
B osch U EG O s ensor
9 UEG O1 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.
10
+12V  P erm  P ow er
1-A
Volt a ge B ack U p
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  th e ig nit io n s w it c h in put is  trig gere d.
11
Coil  4
1-G
Fro nt T ra ilin g
C oil  (s equentia l)
25 m A m ax s ourc e c urre nt
0-5 V  f a llin g e dge f ir e . D o N OT c onnect
d ir e ctly  to  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 a llin g e dge f ir e
s ig nal.
12
Coil  3
---
---
25 m A m ax s ourc e c urre nt
0-5 V  f a llin g e dge f ir e . D o N OT c onnect
d ir e ctly  to  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 a llin g e dge f ir e
s ig nal.
13
Coil  2
---
---
25 m A m ax s ourc e c urre nt
0-5 V  f a llin g e dge f ir e . D o N OT c onnect
d ir e ctly  to  c oil  p rim ary . M ust u se a n ig nit o r 
						

							18
© 2 015 A EM  P erfo rm ance E le ctr o nic s
or C DI th at a ccepts  a  f a llin g e dge f ir e
s ig nal.
14
Coil  1
1-H
Leadin g C oil
( w aste d s park )
25 m A m ax s ourc e c urre nt
0-5 V  f a llin g e dge f ir e . D o N OT c onnect
d ir e ctly  to  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 a llin g e dge f ir e
s ig nal.
15
Coil  6
---
---
25 m A m ax s ourc e c urre nt
0-5 V  f a llin g e dge f ir e . D o N OT c onnect
d ir e ctly  to  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 a llin g e dge f ir e
s ig nal.
16
Coil  5
1-J
Rear T ra ilin g C oil
( s equentia l)
25 m A m ax s ourc e c urre nt
0-5 V  f a llin g e dge f ir e . D o N OT c onnect
d ir e ctly  to  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 a llin g e dge f ir e
s ig nal.
17
VR 0 (+ ) - C ra nk
4-E
Cra nk S ensor
( N E)+
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.
18
VR 0 (-) - C ra nk
4-H
Cra nk S ensor -
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.
19
VR 1 (-) - C am
4-H
Cra nk S ensor -
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.
20
VR 1 (+ ) - C am
4-G
Cra nk S ensor
( G ) +
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.
21
LS  2
3-D
Radia to r F an
C ontro l
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
a nd 2 D  ta ble  L S 2_D uty  [% ] f o r o n/o ff
a ctiv atio n.
22
LS  3
1-F
MIL
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 a nd c orre spondin g
T able s f o r Id le  A ir  C ontro l.
23
Sensor G ND
4-D
Sensor G ro und 1
Dedic ate d a nalo g g ro und
Analo g 0 -5 V  s ensor g ro und
24
Sensor G ND
---
---
Dedic ate d a nalo g g ro und
Analo g 0 -5 V  s ensor g ro und a ls o f o und o n
a ux c onnecto r
25
Dig it a l  0  - C ra nk
---
---
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.
The S 2000 u ses a  V R  c ra nk s ensor.
26
Dig it a l  1  - C am 1
---
---
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.
The S 2000 u ses V R  c am  s ensors .
27
Dig it a l  2  - C am 2
---
---
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.
The S 2000 u ses V R  c am  s ensors .
28
Dig it a l  3  –  F le 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 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.
29
Dig it a l  4  - V SS#1
1-M
Vehic le  S peed
S ensor
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.
30
Dig it a l  5
---
---
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 f o r A /C  a ctiv atio n
31
Dig it a l  6
---
---
10K  p ullu p to  1 2V .  W ill  w ork
w it h  g ro und o r f lo atin g
Found o n th e A ux C onnecto r. In put c an b e
a ssig ned to  d if fe re nt p in s.  S ee S etu p 
						

							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
sw it c hes.
Wiz a rd  p age In put F unctio n A ssig nm ents
f o r in put m appin g o ptio ns.
32
Dig it a l  7
---
---
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.
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.
33
GND
4-A
Pow er G ro und 1
Pow er G ro und
Connects  to  c hassis  g ro und
34
CAN  A  -
---
---
Dedic ate d H ig h S peed C AN
T ra nsceiv er
4P  D TM  C onnecto r f o und in  A EM  a dapte r
h arn ess. C onta ct A EM  f o r a ddit io nal
i n fo rm atio n.
35
CAN  A  +
---
---
Dedic ate d H ig h S peed C AN
T ra nsceiv er
4P  D TM  C onnecto r f o und in  A EM  a dapte r
h arn ess. C onta ct A EM  f o r a ddit io nal
i n fo rm atio n.
36
CAN  B  -
---
---
Dedic ate d H ig h S peed C AN
T ra nsceiv er
Not u sed
37
CAN  B  +
---
---
Dedic ate d H ig h S peed C AN
T ra nsceiv er
Not u sed
38
Tem p 1  - C oola nt
T em p
3-E
Engin e C oola nt
T em p S ensor
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.
39
Tem p 2  - A ir
T em p (M anif o ld )
3-L
In ta ke A ir  T em p
S ensor
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.
40
Tem p 3  - O il
T em p
---
---
12 b it  A /D , 2 .4 9K  p ullu p to
5 V
Found o n th e A ux C onnecto r. 0 -5 V  a nalo g
s ig nal.  
41
LS  0
1-T
Fuel  P um p
R ela y
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 .
42
LS  1
4-U
Waste gate
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 .
43
GND
4-B
Pow er G ro und 2
Pow er G ro und
Connect d ir e ctly  to  b atte ry  g ro und
44
Knock 0
3-M
Knock S ensor
Dedic ate d k nock s ig nal
p ro cessor
See K nock in  S etu p W iz a rd  f o r o ptio ns.
45
Knock 1
---
---
Dedic ate d k nock s ig nal
p ro cessor
See K nock in  S etu p W iz a rd  f o r o ptio ns.
46
GND
4-C
Gro und 3
Pow er G ro und
Connect d ir e ctly  to  b atte ry  g ro und
47
12V _R ela y _C ontr
o l
Rela y  P in  8 5
Harn ess M ain
R ela y
0.7 A  m ax g ro und s in k f o r
e xte rn al  re la y  c ontro l
Connects  to  re la y  f o und in  A EM  a dapte r.
W ill  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 ettin gs.
48
+12V  S W   (Ig n
S wit c h)
1-B
12V  S wit c hed
10K  p ulld ow n
Full  tim e b atte ry  p ow er m ust b e a v aila ble  a t
i n fin it y  p in  1 0 b efo re  th is  in put is  trig gere d.
49
+5V _O ut
3-I
Sensor V olt a ge 1
Regula te d, f u sed + 5V
s upply  f o r s ensor p ow er
Analo g s ensor p ow er
50
+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 a nd f o und o n a uxilia ry
c onnecto r
51
Analo g 7  - T hro ttle
3-G
Thro ttle  P osit io n
S ensor
12 b it  A /D , 1 00K  p ullu p to  5 V
0-5 V  a nalo g s ig nal.  D o n ot c onnect s ig nals
r e 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. 
52
Analo g 8  - M ap
1-O
MAP S ensor
12 b it  A /D , 1 00K  p ullu p to  5 V
0-5 V  a nalo g s ig nal.   S ee th e M anif o ld
P re ssure  in  S etu p W iz a rd  f o r s etu p a nd
c alib ra tio n.
53
Analo g 9  - F uel
P re ss
---
---
12 b it  A /D , 1 00K  p ullu p to  5 V
0-5 V  a nalo g s ig nal  f o und o n th e A uxilia ry
C onnecto r   
						

							20
© 2 015 A EM  P erfo rm ance E le ctr o nic s
54
VR 2 (+ ) - D riv en
W heel
---
---
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.
55
VR 2 (-) - D riv en
W heel
---
---
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.
56
VR 3 (-) - T ag
W heel
---
---
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
t h e S etu p W iz a rd  V ehic le  S peed p age.
57
VR 3 (+ ) - T ag
W heel
---
---
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
t h e S etu p W iz a rd  V ehic le  S peed p age.
58
HS O ut 0
---
---
0.7 A  m ax, H ig h S id e S olid
S ta te  R ela y
+12V  H ig h S id e D riv e.  S ee S etu p W iz a rd
H onda V TE C  p age f o r o ptio ns.
59
Ste pper_ 1B
4-I
Oil  M ete rin g
P um p 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 is  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 .
60
Ste pper_ 2B
4-L
Oil  M ete rin g
P um p F
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 is  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 .
61
HBrid ge0_0
---
---
5.0 A  m ax T hro ttle  C ontro l
H brid ge D riv e
2000-2 005 S 2000 d o n ot u se d riv e b y  w ir e
t h ro ttle
62
HBrid ge0_1
---
---
5.0 A  m ax T hro ttle  C ontro l
H brid ge D riv e
2000-2 005 S 2000 d o n ot u se d riv e b y  w ir e
t h ro ttle
63
+12V
Rela y  P in  8 7
Harn ess M ain
R ela y
Main  P ow er
12 v olt  p ow er f ro m  re la y  p ow ers  th e
I n fin it y , L am bda s ensor, a nd A EM Net
64
In je cto r 6
---
---
Satu ra te d o r p eak a nd h old ,
3 A  m ax c ontin uous
Spare  in je cto r o utp ut
65
In je cto r 5
---
---
Satu ra te d o r p eak a nd h old ,
3 A  m ax c ontin uous
Spare  in je cto r o utp ut
66
In je cto r 4
4-Z
In je cto r (re ar
s econdary )
Satu ra te d o r p eak a nd h old ,
3 A  m ax c ontin uous
In je cto r 4
67
GND
---
---
Pow er G ro und
Connects  d ir e ctly  to  g ro und
68
+12V
---
---
Main  P ow er
12 v olt  p ow er f ro m  re la y  p ow ers  th e In fin it y
69
Analo g 1 9 - A PP2
---
---
12 b it  A /D , 1 00K  p ullu p to  5 V
0-5 V  a nalo g s ig nal.  D o n ot c onnect s ig nals
r e fe re nced to  + 12V  a s th is  c an p erm anently
d am age th e E C U. 
70
Analo g 1 8 - A PP1
---
---
12 b it  A /D , 1 00K  p ullu p to  5 V
0-5 V  a nalo g s ig nal.  D o n ot c onnect s ig nals
r e fe re nced to  + 12V  a s th is  c an p erm anently
d am age th e E C U. 
71
Analo g 1 6
-  T hro ttle 2
---
---
12 b it  A /D , 1 00K  p ullu p to  5 V
0-5 V  a nalo g s ig nal  f o und o n th e A uxilia ry
C onnecto r  
72
Harn ess_F la sh_E
n able
+12V  J um per
Fir m ware  f la 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 , ju m p
t h e 1 2V  F la sh C onnecto r b efo re  p ro ceedin g
w it h  u pgra de.  D is connect th e 1 2V  F la sh
C onnecto r a fte r th e u pdate .
73
Ana13 - O il  P re ss
---
---
12 b it  A /D , 1 00K  p ullu p to  5 V
0-5 V  a nalo g s ig nal  f o und o n th e A uxilia ry
C onnecto r  
74
Analo g 1 1
3-A
OMP P osit io n
12 b it  A /D , 1 00K  p ullu p to  5 V
0-5 V  a nalo g s ig nal  f o und o n th e A uxilia ry
C onnecto r