Garage Door Opener Inoperative
Garage Door Opener Inoperative
| Step | Action | Yes | No |
|---|---|---|---|
| 1 | Did you review the Garage Door Opener Description and Operation and perform the necessary inspections? | Go to Step 2 | Go to Garage Door Opener Description and Operation |
| 2 |
IMPORTANT:
If the vehicle is equipped with a valet switch, verify that the switch is in the OFF position. Operate each button on the garage door opener one at a time.Do all 3 buttons illuminate the LED? |
Go to Step 4 | Go to Step 3 |
| 3 | Do any buttons illuminate the LED? | Go to Step 9 | Go to Step 5 |
| 4 |
|
Go to Step 9 | Go to Step 8 |
| 5 | Test the Switched Ignition Voltage circuit for an open, high resistance or a short to ground. Refer to CIRCUIT TESTING
and WIRING REPAIRS
. Did you find and correct the condition? |
Go to Step 11 | Go to Step 6 |
| 6 | Test the Inadvertent Power Supply circuit for an open, high resistance or short to ground. Refer to CIRCUIT TESTING
and WIRING REPAIRS
. Did you find and correct the condition? |
Go to Step 11 | Go to Step 7 |
| 7 | Test the ground circuit for an open or high resistance. Refer to CIRCUIT TESTING
and WIRING REPAIRS
. Did you find and correct the condition? |
Go to Step 11 | Go to Step 8 |
| 8 | Inspect for poor connection at the harness connector. Refer to TESTING FOR INTERMITTENT AND POOR CONNECTIONS
and CONNECTOR REPAIRS
. Did you find and correct the condition? |
Go to Step 11 | Go to Step 9 |
| 9 | Replace the garage door opener. Did you complete the replacement? |
Go to Step 10 | - |
| 10 | Program the garage door opener. Refer to Garage Door Opener Programming - Universal . Did you complete the procedure? |
Go to Step 11 | - |
| 11 | Operate the system in order to verify the repair. Does the garage door opener operate properly for the customer? |
System OK | Advise the customer to call HomeLink™ at 1-800-355-3515 |