Powertrain Control Module (PCM) Connector End Views
Powertrain Control Module (PCM) - C1 Connector End Connector Part Information 12191489 80-Way F Micro-Pack 100W Sealed (BU) Pin Wire Color Circuit No. Function 1 BK/WH 1551 Ground 2 L-GN 1867 12-Volt Reference 3 - - Not Used 4 L-BU/BK 844 Fuel Injector 4 Control 5-6 - - Not Used 7 GY 2705 5-Volt Reference A 8 GY 2701 5-Volt Reference A 9 D-BU 496 Knock Sensor 1 Signal 10-11 - - Not Used 12 YE 573 CKP Sensor Signal 13-16 - - Not Used 17 D-BU 1225 Transmission Fluid Pressure Switch Signal B 18 OG 1226 Transmission Fluid Pressure Switch Signal C (Late Production) RD 1226 Transmission Fluid Pressure Switch Signal C (Early Production) 19 PK 439 Ignition 1 Voltage 20 RD/WH 440 Battery Positive Voltage (Late Production) OG 440 Battery Positive Voltage (Early Production) 21 PU 574 Low Reference 22 - - Not Used 23 TN 2759 Low Reference (Late Production) BK 2759 Low Reference (Early Production) 24 BK/WH 1551 Ground 25 TN 1671 HO2S Low Signal - Bank 2 Sensor 2 26 TN 1667 HO2S Low Signal - Bank 2 Sensor 1 27 BK/WH 1551 Ground 28 TN/WH 1669 HO2S Low Signal - Bank 1 Sensor 2 29 TN/WH 1653 HO2S Low Signal - Bank 1 Sensor 1 30-31 - - Not Used 32 TN/WH 771 Transmission Range Switch Signal A (Late Production) BK/WH 771 Transmission Range Switch Signal A (Early Production) 33 PU 420 TCC Brake Switch/Cruise Control Release Signal 34 WH 776 Transmission Range Switch Signal P 35 - - Not Used 36 TN 1744 Fuel Injector 1 Control (Late Production) BK 1744 Fuel Injector 1 Control (Early Production) 37 PK/BK 1746 Fuel Injector 3 Control 38 - - Not Used 39 YE/BK 625 Starter Enable Relay Control 40 BK/WH 1551 Ground 41-42 - - Not Used 43 TN/WH 845 Fuel Injector 5 Control (Late Production) BK/WH 845 Fuel Injector 5 Control (Early Production) 44-45 - - Not Used 46 GY 2709 5-Volt Reference B 47 - - Not Used 48 GY 597 5-Volt Reference A 49 GY 1716 Low Reference 50-52 - - Not Used 53 TN 2762 Low Reference (Late Production) BK 2762 Low Reference (Early Production) 54 OG/BK 469 Low Reference 55-56 - - Not Used 57 RD/WH 440 Battery Positive Voltage (Late Production) OG 440 Battery Positive Voltage (Early Production) 58 D-GN 1049 Class 2 Serial Data 59 YE 710 Class 2 Serial Data (Early Production) 60 TN 2752 Low Reference (Late Production) BK 2752 Low Reference (Early Production) 61 PK/BK 632 Low Reference 62 - - Not Used 63 BK 2755 Low Reference 64 BK/WH 1551 Ground 65 PU 1670 HO2S High Signal - Bank 2 Sensor 2 66 PU 1666 HO2S High Signal - Bank 2 Sensor 1 67 BK/WH 1551 Ground 68 PU/WH 1668 HO2S High Signal - Bank 1 Sensor 2 69 PU/WH 1665 HO2S High Signal - Bank 1 Sensor 1 70 BN 1174 Oil Level Switch Signal 71 - - Not Used 72 YE 772 Transmission Range Switch Signal B 73 BN/WH 633 CMP Sensor Signal 74 YE 410 ECT Sensor Signal 75 PK 1020 Ignition 0 Voltage 76 L-GN/BK 1745 Fuel Injector 2 Control 77 YE/BK 846 Fuel Injector 6 Control 78 - - Not Used 79 WH 687 3-2 Shift Solenoid Valve Control 80 TN 2761 Low Reference (Late Production) BK 2761 Low Reference (Early Production)
Powertrain Control Module (PCM) - C2 Connector End Connector Part Information 12191488 80-Way F Micro-Pack 100W Sealed (GN) Pin Wire Color Circuit No. Function 1 BK/WH 1551 Ground 2 BN 418 TCC PWM Solenoid Valve Control 3-5 - - Not Used 6 OG/BK 1228 PC Solenoid Valve High Control (Late Production) RD/BK 1228 PC Solenoid Valve High Control (Early Production) 7 - - Not Used 8 L-BU/WH 1229 PC Solenoid Valve Low Control 9 D-GN/WH 465 Fuel Pump Relay Control - Primary 10-12 - - Not Used 13 L-BU/BK 396 Cruise Control Engaged Signal 14 - - Not Used 15 OG 225 Generator Turn On Signal (Late Production) RD 225 Generator Turn On Signal (Early Production) 16 - - Not Used 17 D-GN/WH 2523 A/C Request Signal (C60) 18-19 - - Not Used 20 PU 401 Signal Low - Front 21 YE 400 Signal High - Front 22-23 - - Not Used 24 D-BU 411 TP Sensor Signal 25 TN 472 IAT Sensor Signal 26 WH 423 IC Timing Control 27-30 - - Not Used 31 YE 492 MAF Sensor Signal 32 L-GN 432 MAP Sensor Signal 33 - - Not Used 34 D-GN/WH 428 EVAP Canister Purge Solenoid Control 35-36 - - Not Used 37 D-GN 83 Cruise Control Inhibit Signal 38 - - Not Used 39 OG 631 12-Volt Reference (Late Production) RD 631 12-Volt Reference (Early Production) 40 BK/WH 1551 Ground 41 - - Not Used 42 TN/BK 422 TCC Solenoid Valve Control 43 D-GN/WH 459 A/C Compressor Clutch Relay Control (C60) 44 - - Not Used 45 WH 1310 EVAP Canister Vent Solenoid Control 46 BN/WH 419 MIL Control 47 YE/BK 1223 2-3 Shift Solenoid Valve Control 48 L-GN 1222 1-2 Shift Solenoid Valve Control 49 YE/BK 1827 Vehicle Speed Signal 50 D-GN/WH 817 Vehicle Speed Signal 51 YE/BK 1227 TFT Sensor Signal 52 PU 5035 HO2S Heater Low Control - Bank 1 Sensor 2 53 YE 5036 HO2S Heater Low Control - Bank 2 Sensor 2 54 PU 1589 Fuel Level Sensor Signal 55 D-GN 603 A/C Low Pressure Switch Signal (C60) 56 - - Not Used 57 TN 470 Low Reference (Late Production) BK 470 Low Reference (Early Production) 58 TN/WH 331 Oil Pressure Sensor Signal 59 PU 806 Crank Voltage 60-61 - - Not Used 62 GY 773 Transmission Range Switch Signal C 63 PK 1224 Transmission Fluid Pressure Switch Signal A 64 D-GN 890 Fuel Tank Pressure Sensor Signal 65-71 - - Not Used 72 L-BU 5038 HO2S Heater Low Control - Bank 1 Sensor 1 73 - - Not Used 74 PU/WH 5037 HO2S Heater Low Control - Bank 2 Sensor 1 75 GY 23 Generator Field Duty Cycle Signal 76 L-GN/WH 1749 IAC Coil B High Control 77 L-GN/BK 444 IAC Coil B Low Control 78 L-BU/BK 1748 IAC Coil A Low Control 79 L-BU/WH 1747 IAC Coil A High Control 80 - - Not Used
Engine Controls Connector End Views
Camshaft Position (CMP) Sensor Connector End Connector Part Information 12110293 3-Way F Metri-Pack 150 Series- Sealed (BK) Pin Wire Color Circuit No. Function A PK/BK 632 Low Reference B BN/WH 633 CMP Sensor Signal C OG 631 12-Volt Reference (Late Production) RD 631 12-Volt Reference (Early Production)
Central Sequential Fuel Injection Connector End (Central SFI) Connector Part Information 12177083 12-Way F Micro-Pack 100 Series (BK) Pin Wire Color Circuit No. Function A TN/WH 845 Fuel Injector 5 Control (Late Production) BK/WH 845 Fuel Injector 5 Control (Early Production) B PK 139 Ignition 1 Voltage C PK/BK 1746 Fuel Injector 3 Control D PK 139 Ignition 1 Voltage E PK 139 Ignition 1 Voltage F TN 1744 Fuel Injector 1 Control (Late Production) BK 1744 Fuel Injector 1 Control (Early Production) G L-GN/BK 1745 Fuel Injector 2 Control H PK 239 Ignition 1 Voltage J PK 239 Ignition 1 Voltage K L-BU/BK 844 Fuel Injector 4 Control L PK 239 Ignition 1 Voltage M YE/BK 846 Fuel Injector 6 Control
Crankshaft Position (CKP) Sensor Connector End Connector Part Information 15324165 3-Way F Metri-Pack 150 Series (NA) Pin Wire Color Circuit No. Function A L-GN 1867 12-Volt Reference B PU 574 Low Reference C YE 573 CKP Sensor Signal
Engine Coolant Temperature (ECT) Sensor Connector End Connector Part Information 15359366 2-Way F GT 150 Sealed (BK) Pin Wire Color Circuit No. Function A TN 2761 Low Reference (Late Production) BK 2761 Low Reference (Early Production) B YE 410 ECT Sensor Signal
Evaporative Emission (EVAP) Canister Purge Solenoid Valve Connector End Connector Part Information 12124037 2-Way F Metri-Pack 150 Series- Sealed (BK) Pin Wire Color Circuit No. Function A PK 139 Ignition 1 Voltage B D-GN/WH 428 EVAP Canister Purge Solenoid Control
Evaporative Emission (EVAP) Canister Vent Solenoid Valve Connector End Connector Part Information 12052643 2-Way F Metri-Pack 150 Series- Sealed (RD) Pin Wire Color Circuit No. Function A RD/WH 140 Battery Positive Voltage (Late Production) OG 140 Battery Positive Voltage (Early Production) B WH 1310 EVAP Canister Vent Solenoid Control
Fuel Pump & Sender Assembly Connector End Connector Part Information 15326631 4-Way F GT 280 Sealed 5.8 (BK) Pin Wire Color Circuit No. Function A BK 150 Ground B PU 1589 Fuel Level Sensor Signal C TN 2759 Low Reference (Late Production) BK 2759 Low Reference (Early Production) D GY 120 Fuel Pump Supply Voltage
Fuel Tank Pressure (FTP) Sensor Connector End Connector Part Information 12059595 3-Way F Metri-Pack 150 Series- Sealed (BK) Pin Wire Color Circuit No. Function A TN 2759 Low Reference (Late Production) BK 2759 Low Reference (Early Production) B D-GN 890 Fuel Tank Pressure Sensor Signal C GY 2709 5-Volt Reference B
Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1 Connector End Connector Part Information 15326423 4-Way M Metri-Pack 150 Sealed (GY) Pin Wire Color Circuit No. Function A TN/WH 1653 HO2S Low Signal - Bank 1 Sensor 1 B PU/WH 1665 HO2S High Signal - Bank 1 Sensor 1 C L-BU 5038 HO2S Heater Low Control - Bank 1 Sensor 1 D PK 539 Ignition 1 Voltage
Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2 Connector End Connector Part Information 15326423 4-Way M Metri-Pack 150 Sealed (GY) Pin Wire Color Circuit No. Function A TN/WH 1669 HO2S Low Signal - Bank 1 Sensor 2 B PU/WH 1668 HO2S High Signal - Bank 1 Sensor 2 C PU 5035 HO2S Heater Low Control - Bank 1 Sensor 2 D PK 1539 Ignition 1 Voltage
Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1 Connector End Connector Part Information 12160825 4-Way M Metri-Pack 150 Sealed (BK) Pin Wire Color Circuit No. Function A TN 1667 HO2S Low Signal - Bank 2 Sensor 1 B PU 1666 HO2S High Signal - Bank 2 Sensor 1 C PU/WH 5037 HO2S Heater Low Control - Bank 2 Sensor 1 D PK 539 Ignition 1 Voltage
Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2 Connector End Connector Part Information 12160825 4-Way M Metri-Pack 150 Sealed (BK) Pin Wire Color Circuit No. Function A TN 1671 HO2S Low Signal - Bank 2 Sensor 2 B PU 1670 HO2S High Signal - Bank 2 Sensor 2 C YE 5036 HO2S Heater Low Control - Bank 2 Sensor 2 D PK 1539 Ignition 1 Voltage
Idle Air Control (IAC) Valve Connector End Connector Part Information 15354716 4-Way F GT 150 Sealed 3.2 X 4.0 (BK) Pin Wire Color Circuit No. Function A L-GN/BK 444 IAC Coil B Low Control B L-GN/WH 1749 IAC Coil B High Control C L-BU/BK 1748 IAC Coil A Low Control D L-BU/WH 1747 IAC Coil A High Control
Ignition Coil Connector End Connector Part Information 12146121 3-Way F Metri-Pack 150 Series- Sealed (BN) Pin Wire Color Circuit No. Function A PK 239 Ignition 1 Voltage B - - Not Used C WH/BK 1847 Ignition Coil Control
Ignition Control Module (ICM) Connector End Connector Part Information 15355331 4-Way F GT 150 SLD 3.2 x 4.0 (BK) Pin Wire Color Circuit No. Function A PK 139 Ignition 1 Voltage B WH 423 IC Timing Control C BK 1250 Ground D WH/BK 1847 Ignition Coil Control
Intake Air Temperature (IAT)/Mass Air Flow (MAF) Sensor Connector End Connector Part Information 15326822 5-Way F GT 150 Sealed 4.0 (BK) Pin Wire Color Circuit No. Function A YE 492 MAF Sensor Signal B PK 139 Ignition 1 Voltage C BK/WH 1551 Ground D TN 472 IAT Sensor Signal E TN 470 Low Reference (Late Production) BK 470 Low Reference (Early Production)
Knock Sensor (KS) Connector End Connector Part Information 12129140 2-Way F Metri-Pack 280.1 - Pull To Seat (BK) Pin Wire Color Circuit No. Function A D-BU 496 Knock Sensor 1 Signal B GY 1716 Low Reference
Manifold Absolute Pressure (MAP) Sensor Connector End Connector Part Information 12129946 3-Way F Metri-Pack 150 Series- Sealed (GY) Pin Wire Color Circuit No. Function A OG/BK 469 Low Reference B L-GN 432 MAP Sensor Signal C GY 597 5-Volt Reference A
Throttle Position (TP) Sensor Connector End Connector Part Information 15344137 3-Way F GT 150 Sealed 5.2 (BK) Pin Wire Color Circuit No. Function 1 GY 2701 5-Volt Reference A 2 TN 2752 Low Reference (Late Production) BK 2752 Low Reference (Early Production) 3 D-BU 411 TP Sensor Signal