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Home >> Chevrolet >> 2008 >> Impala SS >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Electrical Component Locations >> Wiring Systems And Power Management - Component Views & Component Connector End Views >> Component Connector End Views >> Body Control Module (BCM) X2
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Body Control Module (BCM) X2

Fig 1: Body Control Module (BCM) X2 Connector End View
GM1664496Courtesy of GENERAL MOTORS CORP.
Body Control Module (BCM) X2

Pin Wire Circuit Function
1 0.8 OG 1732 Inadvertant Power Courtesy Lamp
2 0.5 RD/WH 1240 Battery Positive Voltage
3 0.8 GY 8 Instrument Panel Lamp Supply Voltage
4 - - Not Used
5 0.5 GY/BK 690 Courtesy Lamp Supply Voltage
6-7 - - Not Used
8 0.35 BN/WH 301 Park Lamp Switch On Signal
9 - - Not Used
10 0.35 L-BU 383 Trunk Release Control
11 0.35 L-GN/BK 1137 DRL Ambient Light Sensor Signal
12 0.35 WH 103 Headlamp Switch Headlamps On Signal
13-16 - - Not Used
17 0.35 D-GN 306 Headlamps Switch Headlamps Off Signal
18 0.35 PK/BK 1597 Courtesy Lamps Switch On Signal
19-20 - - Not Used
21 0.35 BN/WH 1571 Traction Control Switch Signal (JL9)
22 0.35 D-GN/WH 1135 A/T Shift Lock Control Solenoid Supply Voltage (Floor Shifter)
23-25 - - Not Used
Connector Part Information 
  • OEM: 15482790
  • Service: See Catalog
  • Description: 25-Way F Receptacle 0.64 2.8 (WH)
Terminal Part Information 
  • Pins: 1, 2, 3, 5
  • Terminal/Tray: SNAC-A061T-M2.8/20
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 12094429/J-35616-4A (PU)
  • Pins: 8, 10, 11, 12, 17, 18, 21, 22
  • Terminal/Tray: SNAC3-A021T-M0.64/20
  • Core/Insulation Crimp: J/J
  • Release Tool/Test Probe: 12094429/J-35616-64A (L-BU)