97 CL ecu pinout
01-15-2010, 11:28 AM
#1
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97 CL ecu pinout
I had some questions for CL guys.
1) Are the shock tower plugs in the same locations for both 4V6 3.0 as the the 2.2 harness?
2) Does anyone have or know where to find the ecu pinout for both the 1997 v6 3.0CL and 1997 2.2CL ?
- The 2.2CL has four ecu plugs. Ecu connector B is the one that isn't in the chilton manual for either the 3.0 or 2.2CL.
C464
C465
C466
C467
are the ecu plugs
1) Are the shock tower plugs in the same locations for both 4V6 3.0 as the the 2.2 harness?
2) Does anyone have or know where to find the ecu pinout for both the 1997 v6 3.0CL and 1997 2.2CL ?
- The 2.2CL has four ecu plugs. Ecu connector B is the one that isn't in the chilton manual for either the 3.0 or 2.2CL.
C464
C465
C466
C467
are the ecu plugs
01-17-2010, 07:34 PM
#3
Honda-Tech Member
Re: 97 CL ecu pinout
The only thing I can pass on is the B connector for the F22B1 from the 97 Accord. I would assume they are the same. The B connector is for the automatic transmission control circuits and gauge cluster indicators.
B1 - Blank
B2 - Blank
B3 - SHA (Shift Control Solenoid "A")
B4 - LCB (Lock-up Control Solenoid "B")
B5 - LCA (Lock-up Control Solenoid "A")
B6 - Blank
B7 - Blank
B8 - ATPD3 (A/T Gear Position "D3" goes to Gear Pos Switch & Gauge Assy)
B9 - Blank
B10 - Blank
B11 - SHB (Shift Control Solenoid "B")
B12 - ILU (Interlock Control Unit)
B13 - D4IND (A/T Gear Position "D4" goes to Gauge Assy only)
B14 - NMSG (Main-Shaft Speed Sensor -)
B15 - NM (Main-Shaft Speed Sensor +)
B16 - ATPR (A/T Gear Position "R" goes to Gear Pos Switch & Gauge Assy)
B17 - ATP2 (A/T Gear Position "2" goes to Gear Pos Switch & Gauge Assy)
B18 - ATP1 (A/T Gear Position "1" goes to Gear Pos Switch & Gauge Assy)
B19 - Blank
B20 - Blank
B21 - Blank
B22 - NCSG (Counter Shaft Speed Sensor -)
B23 - NC (Counter Shaft Speed Sensor +)
B24 - ATPD4 (A/T Gear Position "1" goes to Gear Pos Switch only)
B25 - ATPNP (A/T Gear Position "N-P" Gauge Assy only)
B1 - Blank
B2 - Blank
B3 - SHA (Shift Control Solenoid "A")
B4 - LCB (Lock-up Control Solenoid "B")
B5 - LCA (Lock-up Control Solenoid "A")
B6 - Blank
B7 - Blank
B8 - ATPD3 (A/T Gear Position "D3" goes to Gear Pos Switch & Gauge Assy)
B9 - Blank
B10 - Blank
B11 - SHB (Shift Control Solenoid "B")
B12 - ILU (Interlock Control Unit)
B13 - D4IND (A/T Gear Position "D4" goes to Gauge Assy only)
B14 - NMSG (Main-Shaft Speed Sensor -)
B15 - NM (Main-Shaft Speed Sensor +)
B16 - ATPR (A/T Gear Position "R" goes to Gear Pos Switch & Gauge Assy)
B17 - ATP2 (A/T Gear Position "2" goes to Gear Pos Switch & Gauge Assy)
B18 - ATP1 (A/T Gear Position "1" goes to Gear Pos Switch & Gauge Assy)
B19 - Blank
B20 - Blank
B21 - Blank
B22 - NCSG (Counter Shaft Speed Sensor -)
B23 - NC (Counter Shaft Speed Sensor +)
B24 - ATPD4 (A/T Gear Position "1" goes to Gear Pos Switch only)
B25 - ATPNP (A/T Gear Position "N-P" Gauge Assy only)
01-17-2010, 07:49 PM
#4
Honda-Tech Member
Re: 97 CL ecu pinout
Here is a pinout list I posted a while back for the OBD2 P0A/P0B/P0J ECUs
96-97 POA & POJ / P0B
Pin Description Wire Color
A1 INJ4 YEL
A2 INJ3 BLU
A3 INJ2 RED
A4 INJ1 BRN
A5 SO2SHTC ORG/BLU OR ORG/BLK
A6 PO2SHTC ORG/BLK
A7 ESOL
A8 BLANK (F22B1 = VTSol GRN/YEL VTEC solenoid)
A9 LG1 BRN/BLK
A10 PG1 BLK
A11 IGP1 YEL/BLK
A12 IACV BLK/BLU
A13 MCS GRN/WHT
A14 BLANK
A15 PCS RED/YEL
A16 FLR GRN/BLK
A17 ACC RED/BLU
A18 MIL LT GRN/RED
A19 ALTC WHT/GRN
A20 ICM YEL/GRN
A21 BLANK
A22 LG2 BRN/BLK
A23 PG2 BLK’
A24 IGP2 YEL/BLK
A25 IARSOL ORG/GRN
A26 BLANK
A27 FANC GRN
A28 2WBS
A30 BLANK
A31 BLANK
A32 BLANK
Automatic Transmissions use the ECUs B connector
B1 BLANK
B2 BLANK
B3 SHA BLU/YEL
B4 LCB GRN/BLK
B5 LCA YEL
B6 BLANK
B7 BLANK
B8 ATPD GRN/BLU
B9 BLANK
B10 BLANK
B11 SHB GRN/WHT
B12 ILU WHT/GRN
B13 D4 IND BLU/RED
B14 NMSG WHT/BLU
B15 NM ORG/BLU
B16 ATPR GRN/RED
B17 ATP2 GRN/YEL
B18 ATP1 LT GRN/WHT
B19 BLANK
B20 BLANK
B21 BLANK
B22 NCSG BLU/YEL
B23 NC BLU/GRN
B24 ATPD4 LT GRN/BLK
B25 ATPNP LT GRN
C1 BLANK
C2 CKPP BLU
C3 TDCP GRN
C4 CYPP YEL
C5 ACS RED/WHT
C6 STS BLU/RED OR BLK/GRN
C7 SCS RED
C8 K-LINE LT GRN
C9 BLANK
C10 VBU WHT/YEL
C11 BLANK
C12 CKPM WHT
C13 TDCM RED
C14 CYPM BLK
C15 BLANK
C16 PSPSW GRN
C17 ALTF WHT/RED
C18 VSS ORG
C19 BLANK
C20 BLANK F22B2 = C20 PFSW BRN
C21 BLANK
C22 BLANK
C23 BLANK
C24 BLANK
C25 BLANK
C26 BLANK
C27 BLANK
C28 BLANK
C29 BLANK
C30 BLANK
C31 BLANK
D1 - TPS (RED/BLK)
D2 - ECT (RED/WHT)
D3 - MAP (WHT/YEL)
D4 - VCC1 (YEL/WHT)
D5 - BKSW (GRN/WHT)
D6 - BLANK
D7 - PHO2S (WHT/RED)
D8 - IAT (RED/YEL)
D9 - EGRL (WHT/BLK)
D10 - VCC2 (YEL/BLU)
D11 - SG2 (GRN/BLU)
D12 - SG1 (GRN/WHT)
D13 - SHO2SG (GRN/BLU or RED/WHT)
D14 - SHO2S (WHT/RED)
D15 - PTANK (GRN/RED)
D16 - ELD (GRN/RED)
Pin Description Wire Color
A1 INJ4 YEL
A2 INJ3 BLU
A3 INJ2 RED
A4 INJ1 BRN
A5 SO2SHTC ORG/BLU OR ORG/BLK
A6 PO2SHTC ORG/BLK
A7 ESOL
A8 BLANK (F22B1 = VTSol GRN/YEL VTEC solenoid)
A9 LG1 BRN/BLK
A10 PG1 BLK
A11 IGP1 YEL/BLK
A12 IACV BLK/BLU
A13 MCS GRN/WHT
A14 BLANK
A15 PCS RED/YEL
A16 FLR GRN/BLK
A17 ACC RED/BLU
A18 MIL LT GRN/RED
A19 ALTC WHT/GRN
A20 ICM YEL/GRN
A21 BLANK
A22 LG2 BRN/BLK
A23 PG2 BLK’
A24 IGP2 YEL/BLK
A25 IARSOL ORG/GRN
A26 BLANK
A27 FANC GRN
A28 2WBS
A30 BLANK
A31 BLANK
A32 BLANK
Automatic Transmissions use the ECUs B connector
B1 BLANK
B2 BLANK
B3 SHA BLU/YEL
B4 LCB GRN/BLK
B5 LCA YEL
B6 BLANK
B7 BLANK
B8 ATPD GRN/BLU
B9 BLANK
B10 BLANK
B11 SHB GRN/WHT
B12 ILU WHT/GRN
B13 D4 IND BLU/RED
B14 NMSG WHT/BLU
B15 NM ORG/BLU
B16 ATPR GRN/RED
B17 ATP2 GRN/YEL
B18 ATP1 LT GRN/WHT
B19 BLANK
B20 BLANK
B21 BLANK
B22 NCSG BLU/YEL
B23 NC BLU/GRN
B24 ATPD4 LT GRN/BLK
B25 ATPNP LT GRN
C1 BLANK
C2 CKPP BLU
C3 TDCP GRN
C4 CYPP YEL
C5 ACS RED/WHT
C6 STS BLU/RED OR BLK/GRN
C7 SCS RED
C8 K-LINE LT GRN
C9 BLANK
C10 VBU WHT/YEL
C11 BLANK
C12 CKPM WHT
C13 TDCM RED
C14 CYPM BLK
C15 BLANK
C16 PSPSW GRN
C17 ALTF WHT/RED
C18 VSS ORG
C19 BLANK
C20 BLANK F22B2 = C20 PFSW BRN
C21 BLANK
C22 BLANK
C23 BLANK
C24 BLANK
C25 BLANK
C26 BLANK
C27 BLANK
C28 BLANK
C29 BLANK
C30 BLANK
C31 BLANK
D1 - TPS (RED/BLK)
D2 - ECT (RED/WHT)
D3 - MAP (WHT/YEL)
D4 - VCC1 (YEL/WHT)
D5 - BKSW (GRN/WHT)
D6 - BLANK
D7 - PHO2S (WHT/RED)
D8 - IAT (RED/YEL)
D9 - EGRL (WHT/BLK)
D10 - VCC2 (YEL/BLU)
D11 - SG2 (GRN/BLU)
D12 - SG1 (GRN/WHT)
D13 - SHO2SG (GRN/BLU or RED/WHT)
D14 - SHO2S (WHT/RED)
D15 - PTANK (GRN/RED)
D16 - ELD (GRN/RED)
10-17-2010, 01:09 AM
#5
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Re: 97 CL ecu pinout
Here is a pinout list I posted a while back for the OBD2 P0A/P0B/P0J ECUs
Pin Description Wire Color
A1 INJ4 YEL
A2 INJ3 BLU
A3 INJ2 RED
A4 INJ1 BRN
A5 SO2SHTC ORG/BLU OR ORG/BLK
A6 PO2SHTC ORG/BLK
A7 ESOL
A8 BLANK (F22B1 = VTSol GRN/YEL VTEC solenoid)
A9 LG1 BRN/BLK
A10 PG1 BLK
A11 IGP1 YEL/BLK
A12 IACV BLK/BLU
A13 MCS GRN/WHT
A14 BLANK
A15 PCS RED/YEL
A16 FLR GRN/BLK
A17 ACC RED/BLU
A18 MIL LT GRN/RED
A19 ALTC WHT/GRN
A20 ICM YEL/GRN
A21 BLANK
A22 LG2 BRN/BLK
A23 PG2 BLK’
A24 IGP2 YEL/BLK
A25 IARSOL ORG/GRN
A26 BLANK
A27 FANC GRN
A28 2WBS
A30 BLANK
A31 BLANK
A32 BLANK
Automatic Transmissions use the ECUs B connector
B1 BLANK
B2 BLANK
B3 SHA BLU/YEL
B4 LCB GRN/BLK
B5 LCA YEL
B6 BLANK
B7 BLANK
B8 ATPD GRN/BLU
B9 BLANK
B10 BLANK
B11 SHB GRN/WHT
B12 ILU WHT/GRN
B13 D4 IND BLU/RED
B14 NMSG WHT/BLU
B15 NM ORG/BLU
B16 ATPR GRN/RED
B17 ATP2 GRN/YEL
B18 ATP1 LT GRN/WHT
B19 BLANK
B20 BLANK
B21 BLANK
B22 NCSG BLU/YEL
B23 NC BLU/GRN
B24 ATPD4 LT GRN/BLK
B25 ATPNP LT GRN
C1 BLANK
C2 CKPP BLU
C3 TDCP GRN
C4 CYPP YEL
C5 ACS RED/WHT
C6 STS BLU/RED OR BLK/GRN
C7 SCS RED
C8 K-LINE LT GRN
C9 BLANK
C10 VBU WHT/YEL
C11 BLANK
C12 CKPM WHT
C13 TDCM RED
C14 CYPM BLK
C15 BLANK
C16 PSPSW GRN
C17 ALTF WHT/RED
C18 VSS ORG
C19 BLANK
C20 BLANK F22B2 = C20 PFSW BRN
C21 BLANK
C22 BLANK
C23 BLANK
C24 BLANK
C25 BLANK
C26 BLANK
C27 BLANK
C28 BLANK
C29 BLANK
C30 BLANK
C31 BLANK
D1 - TPS (RED/BLK)
D2 - ECT (RED/WHT)
D3 - MAP (WHT/YEL)
D4 - VCC1 (YEL/WHT)
D5 - BKSW (GRN/WHT)
D6 - BLANK
D7 - PHO2S (WHT/RED)
D8 - IAT (RED/YEL)
D9 - EGRL (WHT/BLK)
D10 - VCC2 (YEL/BLU)
D11 - SG2 (GRN/BLU)
D12 - SG1 (GRN/WHT)
D13 - SHO2SG (GRN/BLU or RED/WHT)
D14 - SHO2S (WHT/RED)
D15 - PTANK (GRN/RED)
D16 - ELD (GRN/RED)
__________________
Cheers!
Originally Posted by GhostAccord View Post
96-97 POA & POJ / P0B
96-97 POA & POJ / P0B
Pin Description Wire Color
A1 INJ4 YEL
A2 INJ3 BLU
A3 INJ2 RED
A4 INJ1 BRN
A5 SO2SHTC ORG/BLU OR ORG/BLK
A6 PO2SHTC ORG/BLK
A7 ESOL
A8 BLANK (F22B1 = VTSol GRN/YEL VTEC solenoid)
A9 LG1 BRN/BLK
A10 PG1 BLK
A11 IGP1 YEL/BLK
A12 IACV BLK/BLU
A13 MCS GRN/WHT
A14 BLANK
A15 PCS RED/YEL
A16 FLR GRN/BLK
A17 ACC RED/BLU
A18 MIL LT GRN/RED
A19 ALTC WHT/GRN
A20 ICM YEL/GRN
A21 BLANK
A22 LG2 BRN/BLK
A23 PG2 BLK’
A24 IGP2 YEL/BLK
A25 IARSOL ORG/GRN
A26 BLANK
A27 FANC GRN
A28 2WBS
A30 BLANK
A31 BLANK
A32 BLANK
Automatic Transmissions use the ECUs B connector
B1 BLANK
B2 BLANK
B3 SHA BLU/YEL
B4 LCB GRN/BLK
B5 LCA YEL
B6 BLANK
B7 BLANK
B8 ATPD GRN/BLU
B9 BLANK
B10 BLANK
B11 SHB GRN/WHT
B12 ILU WHT/GRN
B13 D4 IND BLU/RED
B14 NMSG WHT/BLU
B15 NM ORG/BLU
B16 ATPR GRN/RED
B17 ATP2 GRN/YEL
B18 ATP1 LT GRN/WHT
B19 BLANK
B20 BLANK
B21 BLANK
B22 NCSG BLU/YEL
B23 NC BLU/GRN
B24 ATPD4 LT GRN/BLK
B25 ATPNP LT GRN
C1 BLANK
C2 CKPP BLU
C3 TDCP GRN
C4 CYPP YEL
C5 ACS RED/WHT
C6 STS BLU/RED OR BLK/GRN
C7 SCS RED
C8 K-LINE LT GRN
C9 BLANK
C10 VBU WHT/YEL
C11 BLANK
C12 CKPM WHT
C13 TDCM RED
C14 CYPM BLK
C15 BLANK
C16 PSPSW GRN
C17 ALTF WHT/RED
C18 VSS ORG
C19 BLANK
C20 BLANK F22B2 = C20 PFSW BRN
C21 BLANK
C22 BLANK
C23 BLANK
C24 BLANK
C25 BLANK
C26 BLANK
C27 BLANK
C28 BLANK
C29 BLANK
C30 BLANK
C31 BLANK
D1 - TPS (RED/BLK)
D2 - ECT (RED/WHT)
D3 - MAP (WHT/YEL)
D4 - VCC1 (YEL/WHT)
D5 - BKSW (GRN/WHT)
D6 - BLANK
D7 - PHO2S (WHT/RED)
D8 - IAT (RED/YEL)
D9 - EGRL (WHT/BLK)
D10 - VCC2 (YEL/BLU)
D11 - SG2 (GRN/BLU)
D12 - SG1 (GRN/WHT)
D13 - SHO2SG (GRN/BLU or RED/WHT)
D14 - SHO2S (WHT/RED)
D15 - PTANK (GRN/RED)
D16 - ELD (GRN/RED)
__________________
10-17-2010, 09:11 AM
#6
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Re: 97 CL ecu pinout
http://www.ff-squad.com/technet/wiring.obd2a.htm
SYNOPSIS
This article exploits a combination of ECU pin locations and wire colors for all M/T '96-98 Civic and '96-99 Integra VTEC and NON-VTEC vehicles.
OBD2A PLUG CONFIGURATION
Below is an example that shows the onboard (female) connector configuration for an OBD2a ECU.
Take note of plugs: A, C, and D.
The blank connector (B) is only used with civic/integra vehicles equipped with A/T.
SYNOPSIS
This article exploits a combination of ECU pin locations and wire colors for all M/T '96-98 Civic and '96-99 Integra VTEC and NON-VTEC vehicles.
OBD2A PLUG CONFIGURATION
Below is an example that shows the onboard (female) connector configuration for an OBD2a ECU.
Take note of plugs: A, C, and D.
The blank connector (B) is only used with civic/integra vehicles equipped with A/T.
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