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Home >> Cadillac >> 2007 >> STS V >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Wiring Diagrams >> OEM Connector End Views - Tire Pressure Monitoring System, Rear Axle, Vehicle Access, Hydraulic Brake, Lighting Systems, Data Communication, Wiper/Washer, Secondary/Configurable Control, Seat Belt >> Vehicle Access Connector End Views >> Driver Door Module (DDM) Connector End View - C1
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Driver Door Module (DDM) Connector End View - C1

Fig 1: Driver Door Module (DDM) - C1 Connector End View
GM1420730Courtesy of GENERAL MOTORS CORP.
Driver Door Module (DDM) - C1 Connector Parts Information

Connector Part Information 
  • OEM: 174046-2
  • Service: 88987953
  • Description: 16-Way F 40 Series Multi-Lock (BK)
Terminal Part Information 
  • Pins: 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 14, 15, 16
  • Terminal/Tray: 173681-2/17
  • Core/Insulation Crimp: E/4
  • Release Tool/Test Probe: 15315247/J-35616-16 (L-GN)
Driver Door Module (DDM) - C1 Connector End View

Pin Wire Color Circuit No. Function
1 BN 5131 Driver Door Lock Actuator Control (UA2)
2 RD/WH 640 Battery Positive Voltage (YQ2/YQ4/YQ6/YQ7)
3 RD/WH 640 Battery Positive Voltage
4 TN 694 Driver Door Lock Actuator Unlock Control (UA2)
5 L-GN/BK 5703 Door Unlatch Motor Control (1)
6 L-GN/WH 5702 Door Latch Motor Control
7 D-GN 5060 Low Speed GMLAN Serial Data
8 PU/WH 5965 Driver Door Lock Status Indicator Supply Voltage
9 BK/WH 351 Ground
10-11 - - Not Used
12 PK/BK 5968 Driver Door Lock Status Indicator Signal Ground
13 BN 5881 Left Front Door Handle Switch Signal (3)
14 D-GN 5060 Low Speed GMLAN Serial Data
15 BN 165 Power Window Motor Left Front Down Control
16 D-BU 164 Power Window Motor Left Front Up Control