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HOMESERVICE MANUALSCHEVROLET2008CHEVY EXPRESS G3500, VAN PASSENGER EXTENDEDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 8 (CELLULAR SYSTEM, ENTERTAINMENT SYSTEM, AND NAVIGATION SYSTEM)COMPONENT LOCATORENTERTAINMENT/COMMUNICATION CONNECTORSAUDIO AMPLIFIER C2 (Y91)
2008 Chevrolet Chevy Express G3500, Van Passenger Extended

Audio Amplifier C2 (Y91)

2008 Chevrolet Chevy Express G3500, Van Passenger ExtendedSECTION Audio Amplifier C2 (Y91)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Chevrolet Tahoe, 2007 Chevrolet Suburban, and 2007 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Audio Amplifier C2 (Y91) Connector End View
GM1653404Courtesy of GENERAL MOTORS CORP.
Audio Amplifier C2 (Y91) Connector Parts Information

Connector Part Information 
  • OEM: 15489823
  • Service: 15134091
  • Description: 16-Way F (BK)
Terminal Part Information 
  • Pins: 1
  • Terminal/Tray: 8240-0127/22
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)
  • Pins: 2-16
  • Terminal/Tray: 8240-0128/22
  • Core/Insulation Crimp: C/A
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)
Audio Amplifier C2 (Y91) Connector Terminal Identification

Pin Wire Color Circuit No. Function
1 D-GN 5060 Low Speed GMLAN Serial Data
2 OG 1955 Right Rear Midrange Speaker Output (-)
3 TN/WH 1855 Right Rear Midrange Speaker Output (+)
4 TN 201 Left Front Speaker Output (+)
5 GY 118 Left Front Speaker Output (-)
6 D-GN 117 Right Front Speaker Output (-)
7 L-GN 200 Right Front Speaker Output (+)
8 L-BU 115 Right Rear Speaker Output (-)
9 - - Not Used
10 WH 1959 Left Rear Midrange Speaker Output (-)
11 TN 1859 Left Rear Midrange Speaker Output (+)
12 L-BU 1960 Front Center Speaker Output (-)
13 YE/BK 1860 Front Center Speaker Output (+)
14 YE 116 Left Rear Speaker Output (-)
15 BN 199 Left Rear Speaker Output (+)
16 D-BU 46 Right Rear Speaker Output (+)
RENDER: 1.0x

NO RELATED

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