LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Pontiac >> 2001 >> Aztek Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 945 (Engine Controls - 4.3L (Introduction)) >> Component Locator >> Engine Controls Connector End Views
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Engine Controls Connector End Views

WARNING: This page is about a different car, the 2004 GMC Sierra and 2004 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Camshaft Position (CMP) Sensor Terminal Identification

GM684840Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12110293
  • 3 Way F Metri-pack 150 (BLK)
Pin Wire Color Circuit No. Function
A PNK/BLK 632 Low Reference
B BRN/WHT 633 CMP Sensor Signal
C RED 631 12 Volt Reference
Ignition Control Module (ICM) Terminal Identification

GM684948Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15354716
  • 4 Way F GT 150 Series Sealed (BLK)
Pin Wire Color Circuit No. Function
A PNK 1039 Ignition 1 Voltage
B WHT 423 IC Timing Control
C BLK 550 Ground
D WHT/BLK 1847 Ignition Coil Control
Crankshaft Position (CKP) Sensor Terminal Identification

GM516611Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12059595
  • 3 Way F Metri-pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A LT GRN 1867 12 Volt Reference
B YEL/BLK 1868 Low Reference
C DK BLU/WHT 1869 CKP Sensor Signal
Engine Coolant Temperature (ECT) Sensor Terminal Identification

GM666646Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15336024
  • 2 Way F GT 150 Series Sealed (BLK)
Pin Wire Color Circuit No. Function
1 BLK 407 Low Reference
2 YEL 410 ECT Sensor Signal
Evaporative Emission (EVAP) Canister Purge Solenoid Terminal Identification

GM684795Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052643
  • 2-Way F Metri-pack 150 Series Sealed (RED)
Pin Wire Color Circuit No. Function
A PNK 439 Ignition 1 Voltage
B DK GRN/WHT 428 EVAP Canister Purge Solenoid Control
Evaporative Emission (EVAP) Canister Vent Solenoid Terminal Identification (w/EVA)

GM684795Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052643
  • 2-Way F Metri-pack 150 Series Sealed (RED)
Pin Wire Color Circuit No. Function
A WHT 1310 EVAP Canister Vent Solenoid Control
B PNK 2640 Battery Positive Voltage
Fuel Injector Assembly Terminal Identification

GM39782Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12177083
  • 21 Way F Micro-Pack 100 Series (BLK)
Pin Wire Color Circuit No. Function
A BLK/WHT 845 Fuel Injector 5 Control
B PNK 1039 Ignition 1 Voltage
C PNK/BLK 1746 Fuel Injector 3 Output
D PNK 1039 Ignition 1 Voltage
E PNK 1039 Ignition 1 Voltage
F BLK 1744 Fuel Injector 1 Control
G LT GRN/
BLK		 1745 Fuel Injector 2 Control
H PNK 1239 Ignition 1 Voltage
J PNK 1239 Ignition 1 Voltage
K LT BLU/
BLK		 844 Fuel Injector 4 Control
L PNK 1239 Ignition 1 Voltage
M YEL/BLK 846 Fuel Injector 6 Control
Fuel Tank Pressure (FTP) Sensor Terminal Identification

GM516611Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12059595
  • 3-Way F Metri-pack 150 Series Sealed (BLK)
Pin Wire Color Circuit No. Function
A BLK 470 Low Reference
B DK GRN 890 Fuel Tank Pressure Sensor Signal
C GRY 474 5 Volt Reference
Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1 Terminal Identification

GM806613Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15326423
  • 4 Way F Metri-pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A TAN 1664 HO2S Low Signal - Bank 1 Sensor 1
B PPL/WHT 1665 HO2S High Signal - Bank 1 Sensor 1
C BLK/WHT 3113 HO2S Heater Low Control - Bank 1 Sensor 1
D PNK 539 Ignition 1 Voltage
Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2 Terminal Identification

GM806613Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15326423
  • 4 Way F Metri-pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A TAN/WHT 1669 HO2S Low Signal - Bank 1 Sensor 2
B PPL/WHT 1668 HO2S High Signal - Bank 1 Sensor 2
C BRN 2391 HO2S Heater Low Control - Bank 1 Sensor 2
D PNK 1539 Ignition 1 Voltage
Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1 Terminal Identification

GM806613Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15326423
  • 4 Way F Metri-pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A TAN 1667 HO2S Low Signal - Bank 2 Sensor 1
B PPL 1666 HO2S High Signal - Bank 2 Sensor 1
C LT GRN 3212 HO2S Heater Low Control - Bank 2 Sensor 1
D PNK 539 Ignition 1 Voltage
Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2 Terminal Identification

GM806613Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15326423
  • 4 Way F Metri-pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A TAN 1671 HO2S Low Signal - Bank 2 Sensor 2
B PPL 1670 HO2S High Signal - Bank 2 Sensor 2
C RED/WHT 3223 HO2S Heater Low Control - Bank 2 Sensor 2
D PNK 1539 Ignition 1 Voltage
Idle Air Control (IAC) Valve Terminal Identification

GM684948Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15354716
  • 4-Way F GT 150 Series Sealed (BLK)
Pin Wire Color Circuit No. Function
A LT GRN/BLK 444 IAC Coil B Low Control
B LT GRN/WHT 1749 IAC Coil B High Control
C LT BLU/BLK 1748 IAC Coil A Low Control
D LT BLU/WHT 1747 IAC Coil A High Control
Ignition Coil Terminal Identification

GM68743Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12146121
  • 3 Way F Metri-pack 150 (BRN)
Pin Wire Color Circuit No. Function
A PNK 1239 Ignition 1 Voltage
B - - Not Used
C WHT/BLK 1847 Ignition Coil Control
Intake Air Temperature (IAT)/Mass Air Flow (MAF) Sensor Terminal Identification

GM366067Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15305555
  • 5-Way F Metri-pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A BLK 552 Low Reference
B TAN 472 IAT Sensor Signal
C BLK/WHT 451 Ground
D PNK 439 Ignition 1 Voltage
E YEL 492 MAF Sensor Signal
Knock Sensor (KS) Terminal Identification

GM684804Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12110179
  • 2-Way F Metri-pack 280 Series.1 P2S (BLK)
Pin Wire Color Circuit No. Function
A DK BLU 496 Knock Sensor Signal
B GRY 1716 Low Reference
Manifold Absolute Pressure (MAP) Sensor Terminal Identification

GM684840Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12129946
  • 3-Way F Metri-pack 150 Series Sealed (GRY)
Pin Wire Color Circuit No. Function
A ORN/BLK 469 Low Reference
B LT GRN 432 MAP Sensor Signal
C GRY 597 5 Volt Reference
Throttle Position (TP) Sensor Terminal Identification

GM726824Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15344137
  • 3 Way F GT 150 Series (BLK)
Pin Wire Color Circuit No. Function
1 GRY 2701 5 Volt Reference
2 BLK 2752 Low Reference
3 DK BLU 417 TP Sensor Signal
scientia non olet · About LEMON Manuals