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Engine Controls Connector End Views

Accelerator Pedal Position (APP) Sensor

GM886053Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15326830
  • 6-Way F Global Terminal 150 Series Sealed (BK)
Pin Wire Color Circuit No. Function
A PU 1272 Low Reference
B L-BU 1162 APP Sensor 2 Signal
C TN 1274 5-Volt Reference
D BN 1271 Low Reference
E D-BU 1161 APP Sensor 1 Signal
F WH/BK 1164 5-Volt Reference
Camshaft Position (CMP) Sensor

GM833724Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15336065
  • 3-Way F Global Terminal 150 Series Sealed (BK)
Pin Wire Color Circuit No. Function
A BN/WH 633 CMP Sensor Signal
B BK 407 Low Reference
C RD/WH 812 12-Volt Reference
Crankshaft Position (CKP) Sensor

GM646415Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15326808
  • 3-Way F Global Terminal 150 Series Sealed (BK)
Pin Wire Color Circuit No. Function
A L-GN 1867 12-Volt Reference
B PU 574 Low Reference
C L-BU/BK 647 Medium Resolution Engine Speed Signal
Engine Coolant Temperature (ECT) Sensor

GM237066Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12162194
  • 2-Way F Metri-Pack 150.2 Series Sealed Pull-to-Seat (BK)
Pin Wire Color Circuit No. Function
A OG/BK 469 Low Reference
B YE 410 ECT Sensor Signal
Evaporative Emission (EVAP) Canister Purge Solenoid Valve

GM684795Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052643
  • 2-Way F Metri-Pack 150 Series Sealed (RD)
Pin Wire Color Circuit No. Function
A PK/BK 5291 Ignition 1 Voltage
B D-GN/WH 428 EVAP Canister Purge Solenoid Control
Evaporative Emission (EVAP) Canister Vent Solenoid Valve

GM684795Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052643
  • 2-Way F Metri-Pack 150 Series Sealed (RD)
Pin Wire Color Circuit No. Function
A RD/WH 1540 Battery Positive Voltage
B WH 1310 EVAP Canister Vent Solenoid Control
Exhaust Gas Recirculation (EGR) Valve

GM684863Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12186056
  • 5-Way F Metri-Pack 150.2 Series Sealed (BK)
Pin Wire Color Circuit No. Function
A GY 435 EGR Solenoid Low Control
B TN 2753 Low Reference
C BN 1456 EGR Valve Position Signal
D GY 5047 5-Volt Reference
E OG 1676 EGR Solenoid High Control
Fuel Injector 1

GM1273820Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15355226
  • 2-Way F Metri-Pack 150 Series Sealed (BK)
Pin Wire Color Circuit No. Function
A PK 639 Ignition 1 Voltage
B BK 1744 Fuel Injector 1 Control
Fuel Injector 2

GM1273820Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15355226
  • 2-Way F Metri-Pack 150 Series Sealed (BK)
Pin Wire Color Circuit No. Function
A PK 639 Ignition 1 Voltage
B L-GN/BK 1745 Fuel Injector 2 Control
Fuel Injector 3

GM1273820Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15355226
  • 2-Way F Metri-Pack 150 Series Sealed (BK)
Pin Wire Color Circuit No. Function
A PK 639 Ignition 1 Voltage
B PK/BK 1746 Fuel Injector 3 Control
Fuel Injector 4

GM1273820Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15355226
  • 2-Way F Metri-Pack 150 Series Sealed (BK)
Pin Wire Color Circuit No. Function
A PK 639 Ignition 1 Voltage
B L-BU/BK 844 Fuel Injector 4 Control
Fuel Injector 5

GM1273820Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15355226
  • 2-Way F Metri-Pack 150 Series Sealed (BK)
Pin Wire Color Circuit No. Function
A PK 639 Ignition 1 Voltage
B BK/WH 845 Fuel Injector 5 Control
Fuel Injector 6

GM1273820Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15355226
  • 2-Way F Metri-Pack 150 Series Sealed (BK)
Pin Wire Color Circuit No. Function
A PK 639 Ignition 1 Voltage
B YE/BK 846 Fuel Injector 6 Control
Fuel Pump and Sender Assembly

GM1464949Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15324787
  • 4-Way F Apex (GY)
Pin Wire Color Circuit No. Function
1 GY 120 Fuel Pump Supply Voltage
2 PU 1589 Fuel Level Sensor Signal
3 BK/WH 651 Ground
4 BK 1250 Ground
Fuel Tank Pressure (FTP) Sensor

GM684948Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15354716
  • 4-Way F Global Terminal 150 Series Sealed (BK)
Pin Wire Color Circuit No. Function
A - - Not Used
B GY 705 5-Volt Reference
C D-GN 890 Fuel Tank Pressure Sensor Signal
D OG/BK 469 Low Reference
Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1

GM474210Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12176897
  • 4-Way F Metri-Pack 150 Series Sealed (L-GY)
Pin Wire Color Circuit No. Function
A TN/WH 3111 HO2S Low Reference (Bank 1 Sensor 1)
B PU/WH 3110 HO2S Reference Voltage (Bank 1 Sensor 1)
C GY/WH 3113 HO2S Heater Low Control (Bank 1 Sensor 1)
D PK/BK 5291 Ignition 1 Voltage
Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1

GM474210Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12176897
  • 4-Way F Metri-Pack 150 Series Sealed (L-GY)
Pin Wire Color Circuit No. Function
A TN/WH 3211 HO2S Low Reference (Bank 2 Sensor 1)
B PU/WH 3210 HO2S Reference Voltage (Bank 2 Sensor 1)
C L-GN 3212 HO2S Heater Low Control (Bank 2 Sensor 1)
D PK/BK 5291 Ignition 1 Voltage
Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2

GM806613Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15326423
  • 4-Way M Metri-Pack 150 Series Sealed (GY)
Pin Wire Color Circuit No. Function
A TN/WH 3121 HO2S Low Signal (Bank 1 Sensor 2)
B PU 3120 HO2S High Signal (Bank 1 Sensor 2)
C GY/WH 3122 HO2S Heater Low Control (Bank 1 Sensor 2)
D PK/BK 5291 Ignition 1 Voltage
Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2

GM806613Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15326423
  • 4-Way M Metri-Pack 150 Series Sealed (GY)
Pin Wire Color Circuit No. Function
A TN 3221 HO2S Low Signal (Bank 2 Sensor 2)
B PU 3220 HO2S High Signal (Bank 2 Sensor 2)
C OG/WH 3223 HO2S Heater Low Control (Bank 2 Sensor 2)
D PK/BK 5291 Ignition 1 Voltage
Ignition Control Module (ICM)

GM632357Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15326829
  • 6-Way F 150 Series Sealed (BK)
Pin Wire Color Circuit No. Function
A OG/WH 2122 IC 2 Control
B PU 2121 IC 1 Control
C L-BU 2123 IC 3 Control
D YE 2174 Low Reference
E BK 450 Ground
F PK 239 Ignition 1 Voltage
Knock Sensor (KS) 1

GM1232999Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15374222
  • 2-Way F Global Terminal 150 Series Sealed (WH)
Pin Wire Color Circuit No. Function
A D-BU 496 Knock Sensor 1 Signal
B GY 1716 Low Reference
Knock Sensor (KS) 2

GM1232999Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15374222
  • 2-Way F Global Terminal 150 Series Sealed (WH)
Pin Wire Color Circuit No. Function
A L-BU 1876 Knock Sensor 2 Signal
B GY 2303 Low Reference
Manifold Absolute Pressure (MAP) Sensor

GM684840Courtesy of GENERAL MOTORS CORP.
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 2704 5-Volt Reference
Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor

GM647974Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15326822
  • 5-Way F Global Terminal 150 Series Sealed (BK)
Pin Wire Color Circuit No. Function
A YE 492 MAF Sensor Signal
B PK/BK 5291 Ignition 1 Voltage
C BK/WH 451 Ground
D TN 472 IAT Sensor Signal
E TN/BK 2760 Low Reference
Throttle Actuator Control (TAC) Module

GM1243581Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15355368
  • 20-Way F Global Terminal 150 Series Sealed (GY)
Pin Wire Color Circuit No. Function
1 TN 1274 5-Volt Reference
2 PU 1272 Low Reference
3 L-BU 1162 APP Sensor 2 Signal
4 BN 818 Vehicle Speed Signal
5 - - Not Used
6 WH 17 Stop Lamp Switch Signal
7 TN 800 UART Serial Data (Primary)
8 BK/WH 451 Ground
9-10 - - Not Used
11 D-BU 1161 APP Sensor 1 Signal
12 BN 1271 Low Reference
13 WH/BK 1164 5-Volt Reference
14-15 - - Not Used
16 OG/BK 1061 UART Serial Data (Secondary)
17 BK/WH 451 Ground
18 PK/BK 5290 Ignition 1 Voltage
19-20 - - Not Used
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