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Home >> Saturn >> 2007 >> Ion Red Line >> Repair and Diagnosis >> Electrical >> Component Locations >> Component Locations And In-Line Harness Connector End Views >> Electrical Center Identification Views >> Body Control Module (BCM) C1
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Body Control Module (BCM) C1

Fig 1: Body Control Module (BCM) C1 Connector End View
GM878462Courtesy of GENERAL MOTORS CORP.
Body Control Module (BCM) C1 Connector & Terminal Parts Information

Connector Part Information 
  • OEM: 1326143-2
  • Service: See Catalog
  • Description: 37-Way F Amp (BK)
Terminal Part Information 
  • Pins: 2-4, 19, 25-30
  • Terminal/Tray: 968074-5/17
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12031876-1/J-35616-4A (PU)
  • Pins: 5-7, 21-23, 34, 37
  • Terminal/Tray: 968072-2/17
  • Core/Insulation Crimp: Pins 5-7, 23 - C/1
  • Core/Insulation Crimp: Pins 21, 22, 34, 37 - A/5
  • Release Tool/Test Probe: 12031876-1/J-35616-40 (BU)
  • Pins: 17, 18, 20, 32
  • Terminal/Tray: 968075-5/17
  • Core/Insulation Crimp: Pins 17, 18, 20 - See Terminal Repair Kit
  • Core/Insulation Crimp: Pins 32 - 2/4
  • Release Tool/Test Probe: 12031876-1/J-35616-4A (PU)
Body Control Module (BCM) C1 Terminal Identification

Pin Wire Color Circuit No. Function
1 - - Not Used
2 OG 840 Battery Positive Voltage
3 YE 243 Accessory Voltage
4 YE 443 Accessory Voltage
5 D-BU 1307 Power Window Master Switch Lockout Control (Sedan)
6 D-BU 1307 Power Window Master Switch Lockout Control (Sedan w/A31)
7 D-BU 1307 Power Window Master Switch Lockout Control (Sedan w/A31)
8-16 - - Not Used
17 OG 1140 Battery Positive Voltage
18 GY 120 Fuel Pump Supply Voltage
19 D-GN/WH 465 Fuel Pump Relay Control
20 OG 1140 Battery Positive Voltage
21 RD 142 Battery Positive Voltage
22 RD 442 Battery Positive Voltage
23 BN 441 Ignition 3 Voltage (A31)
24 - - Not Used
25 PK 1200 Headlamp High Beam Signal
26 L-BU 20 Stop Lamp Switch Signal
27 L-BU 20 Stop Lamp Switch Signal
28 L-BU 20 Stop Lamp Switch Signal
29 L-BU 20 Stop Lamp Switch Signal
30 L-BU 20 Stop Lamp Switch Signal
31 - - Not Used
32 PK 3 Ignition 1 Voltage
33 - - Not Used
34 RD 342 Battery Positive Voltage
35-36 - - Not Used
37 RD 242 Battery Positive Voltage
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