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HOMESERVICE MANUALSCHEVROLET2008CHEVY EXPRESS G2500, VAN CARGO, 6.6 6REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 2686 (WIRING SYSTEMS AND POWER MANAGEMENT - REAR WINDOW DEFOGGER X1 THROUGH YAW AND LATERAL ACCELEROMETER SENSOR)WINDSHIELD WIPER/WASHER MODULE
2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6

Windshield Wiper/Washer Module

2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6SECTION Windshield Wiper/Washer Module
WARNING: This page is about a different car, the 2009 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Windshield Wiper/Washer Module Connector End View
GM811194Courtesy of GENERAL MOTORS CORP.
Windshield Wiper/Washer Module

Pin Wire Circuit Function
A 0.35 TN 481 Rain Sense Signal (1) (CE1 with LHD)
3 BK 150 Ground (RHD)
B 0.35 GY 478 Windshield Wiper Switch Signal (2) (LHD)
0.35 D-BU 477 Windshield Wiper Switch Signal (1) (RHD)
C 0.35 D-BU 477 Windshield Wiper Switch Signal (1) (LHD)
0.35 GY 478 Windshield Wiper Switch Signal (2) (RHD)
D 3 BK 150 Ground (LHD)
0.35 TN 481 Rain Sense Signal (1) (RHD)
E 3 YE 143 Accessory Voltage (LHD)
0.35 L-GN 482 Rain Sense Signal (2) (RHD)
F 0.35 OG 228 Windshield Washer Pump Control (LHD)
0.35 PU 92 Windshield Wiper Motor High Speed Control (RHD)
G 0.35 PU 92 Windshield Wiper Motor High Speed Control (LHD)
0.35 OG 228 Windshield Washer Pump Control (RHD)
H 0.35 L-GN 482 Rain Sense Signal (2) (CE1 with LHD)
3 YE 143 Accessory Voltage (RHD)
Connector Part Information 
  • OEM: 12176335
  • Service: 15305944
  • Description: 8-Way F Metri-Pack 280 Series Sealed (NA)
Terminal Part Information 
  • Pins: D-E
  • Terminal/Tray: 12110853/4
  • Core/Insulation Crimp: F/5
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: A-C, F-H
  • Terminal/Tray: 12110847/4
  • Core/Insulation Crimp: Pins A-C, G-H - See Terminal Repair Kit
  • Core/Insulation Crimp: Pins F - C/5
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
RENDER: 1.0x

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