Object Alarm Sensor - Left Rear Middle (UD7)

WARNING: This page is about a different car, the 2011 GMC Acadia, 2011 Chevrolet Traverse, and 2011 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Object Alarm Sensor - Left Rear Middle (UD7) Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
1	0.35 D-BU	2374	Object Sensor Voltage
2	0.35 GY	2379	Low Reference
3	0.35 OG	2376	Left Rear Middle Object Sensor Signal

Connector Part Information

Harness Type: Rear Bumper
OEM Connector: 31404-3700
Service Connector: 88988337
Description: 3-Way F 64 Series, Sealed (BK)

Terminal Part Information

Terminated Lead: 13575845
Release Tool: J-38125-215A
Diagnostic Test Probe: J-35616-64B (L-BU)
Terminal/Tray: SAIT-A03T-M064/14
Core/Insulation Crimp: P/P