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Home >> Cadillac >> 2008 >> STS V >> Repair and Diagnosis (Single Page) >> Electrical >> Component Locations >> Wiring Systems And Power Management - Component Connector End Views - 4 Of 5 >> Rear Object Sensor Control Module (UD7)
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Rear Object Sensor Control Module (UD7)

Fig 1: Rear Object Sensor Control Module (UD7) Connector End View
GM599191Courtesy of GENERAL MOTORS CORP.
Rear Object Sensor Control Module (UD7)

Pin Wire Circuit Function
1 0.35 YE 2375 Left Rear Corner Object Sensor Signal
2 0.35 OG 2376 Left Rear Middle Object Sensor Signal
3 0.35 D-GN 2377 Right Rear Middle Object Sensor Signal
4 0.35 PU 2378 Right Rear Corner Object Sensor Signal
5 0.35 D-BU 2374 Object Sensor Supply Voltage
6 0.35 GY 2379 Object Sensor Low Reference
7-11 - - Not Used
12 0.35 BK 850 Ground
13 0.35 PK 1339 Run/Crank Ignition 1 Voltage
14 - - Not Used
15 0.35 L-GN 24 Back-Up Lamp Feed
16 0.35 L-GN 2525 Rear Parking Assist Module Diagnostic Signal
17 - - Not Used
18 0.35 BN 818 Vehicle Speed Signal
19-21 - - Not Used
22 0.5 L-BU 2380 Rear Parking Assist Chime Signal
23 0.35 WH 2370 Rear Parking Display Supply Voltage
24 0.35 GY 2373 Rear Parking Assist Red Indicator Control
25 0.35 D-BU 2372 Center Amber Indicator Control
26 0.35 OG 2371 Left Amber Indicator Control
Connector Part Information 
  • OEM: 927690-1
  • Service: 88987946
  • Description: 26-Way F Amp MODU (BK)
Terminal Part Information 
  • Pins: 1-6, 12-13, 15-16, 18, 22-26
  • Terminal/Tray: 104479-9/25
  • Core/Insulation Crimp: Pins 1-6, 12-13, 15, 18, 23-26 - H/H
  • Core/Insulation Crimp: Pins 16, 22 - J/J
  • Release Tool/Test Probe: J-38125-24/J-35616-64B (L-BU)
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