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Home >> Pontiac >> 2007 >> G5 Base, Automatic >> Repair and Diagnosis (Single Page) >> Electrical >> Body Electrical >> OEM Connector End Views >> Powertrain Control Module Connector End Views >> Powertrain Control Module (PCM) Connector End View C3 (M86)
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Powertrain Control Module (PCM) Connector End View C3 (M86)

Fig 1: Powertrain Control Module (PCM) C3 (M86) Connector End View
GM1283894Courtesy of GENERAL MOTORS CORP.
Powertrain Control Module (PCM) C3 (M86) Connector & Terminal Parts Information

Connector Part Information 
  • OEM: 15468091
  • Service: 88988914
  • Description: 56-Way F Micro 64 Sealed (GY)
Terminal Part Information 
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
Powertrain Control Module (PCM) C3 (M86) Terminal Identification

Pin Wire Color Circuit No. Function
1-9 - - Not Used
10 TN 891 Boost Gage Signal
11-14 - - Not Used
15 TN/BK 231 Oil Pressure Switch Signal
16-21 - - Not Used
22 WH/BK 2932 5-Volt Reference - 1
23-30 - - Not Used
31 GY/BK 433 BARO Sensor Signal
32-35 - - Not Used
36 OG/BK 6014 Low Reference
37 D-GN/WH 428 EVAP Canister Purge Solenoid Control
38-43 - - Not Used
44 PU 401 VSS Low Signal
45 YE 400 VSS High Signal
46-56 - - Not Used