pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

Diagnostic Trouble Code Tests and Associated Procedures|Page 7216 > < Diagnostic Trouble Code Tests and Associated Procedures|Page 7214
Page 5
background image

Symptom Table

Troubleshooting Hints - Chime

TRY FOLLOWING CHECKS BEFORE DOING SYSTEM CHECK:

1. If Speedometer does not operate properly, refer to Vehicle Speed Sensor for diagnosis.  See: Powertrain Management/Computers and Control

Systems/Sensors and Switches - Computers and Control Systems/Vehicle Speed Sensor

   2. Check CTSY Fuse by operating Courtesy Lights.

3. Check GAGES Fuse by operating Rear Defogger and noting ON Indicator.
4. Check Light Switch by operating Park Lights.
5. Check that ground G200 is clean and tight.
6. Check that Multi-function Alarm Module is seated properly.

Diagnostic Trouble Code Tests and Associated Procedures|Page 7216 > < Diagnostic Trouble Code Tests and Associated Procedures|Page 7214