2007 Cadillac XLR BaseFACTORY OEM SERVICE PROCEDURE

Yaw and Lateral Accelerometer Sensor Connector End View

Fig 1: Yaw and Lateral Accelerometer Sensor Connector End View
GM647974Courtesy of GENERAL MOTORS CORP.
Yaw and Lateral Accelerometer Sensor Connector Parts Information

Connector Part Information 
  • OEM: 15326822
  • Service: 88987186
  • Description: 5-Way F GT Sealed 4.0 (BK)
Terminal Part Information 
  • Pins: B, C, D, E
  • Terminal/Tray: 12191819/8
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)
Yaw and Lateral Accelerometer Sensor Connector Terminal Identification

Pin Wire Color Circuit No. Function
A - - Not Used
B D-GN 2087 5-Volt Reference
C D-BU 716 Yaw Rate Sensor Signal
D L-GN 2088 Low Reference
E L-GN/BK 1338 Lateral Accelerometer Signal
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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