Reference Information
WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Schematic Reference
Connector End View Reference
Description and Operation
Garage Door Opener Description and Operation
Electrical Information Reference
- Circuit Testing
- Connector Repairs
- Testing for Intermittent Conditions and Poor Connections
- Wiring Repairs
Scan Tool Reference
Special Tools Required
J 41540 Universal Home Remote Tester
Diagnostic Aids
In circuit/system testing, in step 4, the two outer buttons of the transmitter are pressed and held in order to enter the diagnostic mode so that the transmitter can be used with the GDO tester. The transmitter will complete the following during the process:
- After 20 seconds, the LEDs will flash indicating all codes are cleared and the default settings are set.
- After an additional 10 seconds, the LEDs will flash again indicating that the diagnostic settings are now programmed into all three buttons.