Club-S12 International S12OC United Kingdom ClubS12 France S12Silvia Australia S12.org.ua Eastern Europe S12 of Sweden S12 Japan BBS
Please login or register.

Login with username, password and session length

Author Topic: Ca18det Ecu Pinout  (Read 16133 times)

Offline drfts12

  • Full Member
  • ***
  • Location: san jose
  • Posts: 225
    • http://myspace.com/danielbe
Ca18det Ecu Pinout
« on: 05:31:49 AM / 24-Aug-06 »

Here's the Pinout for the ca18det ecu, helps a lot when you're trying to figure out which wire connects to what onto your car harness  




*101 W/B to Injector-1 via F18
*103 G/B to Injector-3 via F16
*106 SB to A.A.C. Solenoid Valve via F19
*107 B to Ground
*108 B to Ground
*109 B/W to E.C.C.S relay via E16 via E8/F8
*110 Y/B to Injector-2 via F17
*111 PU to Pressure Regulator Solenoid Valve via F29 ®
       to Pressure Regulator Solenoid via E48 via E10/F10 (L)
*112 L/B to Injector-4 via F15
*115 L to Exhaust Gas Sensor via F13 (CT)
*116 B to Ground
*1 R/W to Power Transistor Unit via F30 ®
      to Power Transistor Unit via E46 via E9/F9(L)
*2 R/Y to Power Transistor Unit via F30 ®
      to Power Transistor Unit via E46 via E9/F9(L)
*3 R/G to Power Transistor Unit via F30 ®
      to Power Transistor Unit via E46 via E10/F10(L)
*6 G/Y to Air Conditioner Relay via E42 via E9/F9 (L)
      to Air Conditioner Relay via E42 via E10/F10 ®
*7 Y/R to Check Connector via F6
      to A/T Control Unit via E117 via E116/F3 (A)
      to Gauge Cluster via M48 via M53/F1
*10 B Ground
*11 R/L to Power Transistor Unit via F30 ®
       to Power Transistor Unit via E46 via E10/F10(L)
*16 R/B to E.C.C.S relay via E16 via E10/F10
*17 GY/R to Check Connector via M3 via M53/F1
*18 B/P to Fuel Pump Relay via E16 via E10/F10
*20 B Ground
*23 W to Detonation Sensor via M209 via E201/E11 (M) via E9/F9 (L)
     to Detonation Sensor via M209 via E201/E11 (M) via E8/F8 ®
     to Detonation Sensor via M209 via E205/E21 (A) via E9/F9 (L)
     to Detonation Sensor via M209 via E205/E21 (A) via E8/F8 ®
*26 B to Air Flow Meter via F26 (CT)
     to Air Flow Meter via F27 (EC)
*27 G/B to Air Flow Meter via F26 (CT)
       to Air Flow Meter via F27 (EC)
*28 L/OR to Air Flow Meter via F26 (CT)
        to Air Flow Meter via F27 (EC)
*29 W to Exhaust Gas Sensor via F13 (CT)

*30 B to Throttle Sensor via F24
     to Engine Temperature Sensor via F21
     to A/T Control Unit via E117 via E116/F3 (A)
*32 R to Check Connector via M3 via M53/F1
*33 G to Check Connector via M3 via M53/F1
*37 G/Y to Air Flow Meter via F27 (EC)
*38 LG/B to Throttle Sensor via F24
*41 G/Y (ER), G/B (RM)to Crank Angle Sensor via F25
*42 G/B to Crank Angle Sensor via F25
*43 OR to IGN START via M5 via M53/F1
*44 G/OR to Inhibitor Relay via E16 via E10/F10 (A)
        to Neutral Switch via M213 via E202/E17 via E10/F10 (M)
*45 B/R to Ignition Switch via E108 via E8/F8
*46 L/G to Thermo Control Amp via M49 via M53/F1
*47 GY/L to Check Connector via M3 via M53/F1
*48 LG/R to Throttle Sensor via F24
        to A/T Control Unit via E117 via E116/F3 (A)
*49 B/W to E.C.C.S relay via E16 via E8/F8
*50 B Ground
*51 G/Y to Crank Angle Sensor via F25
*52 G/B to Crank Angle Sensor via F25
*53 Y/G to Gauge Cluster via M47 via M53/F1
*54 Y/W to Idle Switch via F23
       to A/T Control Unit via E117 via E116/F3 (A)
*56 W/L (A) to A/T Control Unit via E117 via E116/F3
*57 Y to Idle Switch via F23
*58 R to Fuse and Fusible Link via E116 via E8/F8
*59 B/W to E.C.C.S relay via E16 via E8/F8
*60 B Ground


No connects: 102X, 104X, 105X, 113X, 114X, 4X, 5X, 8X, 9X, 12X, 13X, 14X, 15X, 19X, 21X, 22X, 24X, 25X, 31X, 34X, 35X, 36X, 39X, 40X, 55X
« Last Edit: 03:06:24 PM / 20-Oct-08 by drfts12 »

Facebook Share    


http://speedhunters.com/archive/2009/11/17...-continued.aspx
SR20DET.Crower rods.CP pistons.Apex'i: headgasket. Power air filter.BC titanium springs & retaineres.BC 264 in&ex cams.GREDDY:fmic.oil pan.intake manifold.bov. Megan Turbo manifold.Domo oil cap :)
6pt cage.turbo 4:11 welded diff.Megan s13 coilovers.s13 front suspension.SSR Longchamps
SOON: Apex'i Power FC, 550cc injectors, gt2871r.

Offline Indecisive

  • Honored Veterans
  • S12 Guru
  • *****
  • Location: Surrey, BC
  • Posts: 4,425
    • http://
Ca18det Ecu Pinout
« Reply #1 on: 01:50:46 PM / 24-Aug-06 »
to add to that, here's the harness layout.
http://www.impactblue.org/content/display....ref.efi_harness

and here's the ECCS wiring diagram.
http://www.impactblue.org/content/display...._wiring_diagram


I'm going to sticky this post.
Quote
"I'm fairly sure that if they took porn off the internet, there'd only be one website left, and it'd be called 'bring back the porn'"

Offline gadget1382

  • Full Member
  • ***
  • Location: Caulfield, Melbourne, Victoria, Australia, Earth, Milky Way
  • Posts: 669
Ca18det Ecu Pinout
« Reply #2 on: 12:34:45 AM / 29-Sep-06 »
Is there anything this detailed on the S12?
Ban Low Performance drivers... Not High Performance Cars
Gazelle coupe

Offline drfts12

  • Full Member
  • ***
  • Location: san jose
  • Posts: 225
    • http://myspace.com/danielbe
Ca18det Ecu Pinout
« Reply #3 on: 01:43:39 AM / 13-Oct-06 »
Quote from: gadget1382
Is there anything this detailed on the S12?

http://autozone.com/servlet/UiBroker?Forwa...23d8018086a.jsp

its just wonderful... but i think it's just for the usdm model.

http://speedhunters.com/archive/2009/11/17...-continued.aspx
SR20DET.Crower rods.CP pistons.Apex'i: headgasket. Power air filter.BC titanium springs & retaineres.BC 264 in&ex cams.GREDDY:fmic.oil pan.intake manifold.bov. Megan Turbo manifold.Domo oil cap :)
6pt cage.turbo 4:11 welded diff.Megan s13 coilovers.s13 front suspension.SSR Longchamps
SOON: Apex'i Power FC, 550cc injectors, gt2871r.

Offline PowEr_oVeR

  • n00b
  • **
  • Location: Nor Cal
  • Posts: 83
    • http://www.myspace.com/thunderdez
Ca18det Ecu Pinout
« Reply #4 on: 06:10:31 PM / 15-Mar-07 »
ok i just got through with the wire pinouts. . . let me know if this is correct or at least sounds right

the only pinouts i found are needed to wire in the 3 relays are

#16
#18
#43
#45
#49
#58
#59
#109
« Last Edit: 06:12:58 PM / 15-Mar-07 by PowEr_oVeR »