| Table 1: | Back View Of the ECM Connector C1 |
| Table 2: | Back View Of the ECM Connector C2 |
| Table 3: | Back View Of the ECM Connector C3 |
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
C1-1 | BRN/RED | -- | Fuel Tank Pressure Sensor Input, 4-door only | ||||
C1-2 | WHT | -- | HO2S 1 Signal | ||||
C1-3 | YEL/RED | -- | Fuel Level Input | ||||
C1-4 | RED/YEL | -- | ECT Sensor Input | ||||
C1-5 | GRY/RED | -- | Reference Voltage | ||||
C1-6 | RED/BLK | -- | IAT Sensor Input | ||||
C1-7 | -- | -- | Blank | ||||
C1-8 | -- | -- | Blank | ||||
C1-9 | GRY/BLK | -- | MAF Sensor Signal | ||||
C1-10 | YEL | -- | HO2S 2 Signal | ||||
C1-11 | GRY | -- | TP Sensor Input | ||||
C1-12 | -- | -- | Blank | ||||
C1-13 | BRN/YEL | -- | MAP Sensor Input | ||||
C1-14 | BLU/WHT | -- | CTP Switch Signal | ||||
C1-15 | -- | -- | Blank | ||||
C1-16 | -- | -- | Blank | ||||
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
C2-1 | WHT | -- | Memory Power Input | ||||
C2-2 | BLK/YEL | -- | Park or Neutral Signal | ||||
C2-3 | PPL | -- | Duty Check Output | ||||
C2-4 | ORN | -- | Ignition Control Module Output | ||||
C2-5 | PNK | -- | Fuel Pump Relay Control | ||||
C2-6 | BLU/RED | -- | Test Switch Signal | ||||
C2-7 | YEL | -- | VSS Input | ||||
C2-8 | -- | -- | Blank | ||||
C2-9 | YEL/BLK | -- | A/C ON Signal | ||||
C2-10 | BLU | -- | Main Relay Control | ||||
C2-11 | -- | -- | Blank | ||||
C2-12 | BLU/BLK | -- | Ignition Positive Voltage | ||||
C2-13 | BLU/BLK | -- | Ignition Positive Voltage | ||||
C2-14 | PPL/YEL | -- | MIL Control | ||||
C2-15 | LT GRN/WHT | -- | EGR Solenoid Vacuum Control | ||||
C2-16 | WHT/YEL PNK/GRN | -- | TCC Relay Control, 3-speed A/T only ECT Output, 4-speed A/T only | ||||
C2-17 | BLU/YEL | -- | Diagnostic Request Signal | ||||
C2-18 | GRN/RED | -- | EGR Bypass Valve Control | ||||
C2-19 | BLU/ORN | -- | Power Steering Pressure Signal | ||||
C2-20 | PNK/WHT | -- | ABS Idle-Up Signal | ||||
C2-21 | -- | -- | Blank | ||||
C2-22 | BLK/RED | -- | Crank Signal, 3-speed A/T only | ||||
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
C3-1 | BLK/ORN | -- | Ground | ||||
C3-2 | BLK/ORN | -- | Ground | ||||
C3-3 | WHT | -- | CMP Sensor | ||||
C3-4 | -- | -- | Blank | ||||
C3-5 | YEL/RED | -- | Fuel Gauge Ground | ||||
C3-6 | GRN/WHT | -- | EVAP Canister Vent Valve Control, 4-door only | ||||
C3-7 | GRN/BLU | -- | EVAP Tank Pressure Control Solenoid Vacuum Valve Control,, 4-door only | ||||
C3-8 | BLU | -- | ECM/TCM Serial Data, 4-speed A/T only | ||||
C3-9 | PNK/WHT | -- | HO2S 2 Heater Control | ||||
C3-10 | PNK/BLU | -- | TP Output, 4-speed A/T only | ||||
C3-11 | RED | -- | Fuel Injector #1 Control | ||||
C3-12 | LT GRN/BLK | -- | IAC Valve Control | ||||
C3-13 | WHT/GRN | -- | Fuel Injector #3 Control | ||||
C3-14 | BLK/GRN | -- | PCM Ground | ||||
C3-15 | BRN | -- | Sensor Ground | ||||
C3-16 | BLK | -- | Ignition Reference High (CKP Sensor) | ||||
C3-17 | WHT | -- | Ignition Reference Low (CKP Sensor) | ||||
C3-18 | -- | -- | Blank | ||||
C3-19 | -- | -- | Blank | ||||
C3-20 | -- | -- | Blank | ||||
C3-21 | GRN/WHT | -- | Brake Light Switch, 3-speed A/T only | ||||
C3-22 | PPL/GRN | -- | Serial Data Output | ||||
C3-23 | PNK | -- | HO2S Sensor 1 Heater Control | ||||
C3-24 | LT GRN/RED | -- | Fuel Injector #2 Control | ||||
C3-25 | LT GRN/YEL | -- | EVAP Canister Purge Valve Control | ||||
C3-26 | WHT/BLK | -- | Fuel Injector #4 Control | ||||
