Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Remote Keyless Entry System Check? | -- | Go to Step 2 | |
2 | Press the horn pad on the steering wheel. Does the horn sound? | -- | Go to Step 3 | Go to Horns System Check in Horns |
3 | Verify the operation of the exterior lights. Do the exterior lights function properly? | -- | Go to Step 4 | Go to Exterior Lights System Check in Lighting Systems |
4 | Is the panic function inoperative from both transmitters? | -- | Go to Step 5 | Go to Step 11 |
5 | Are only the horns inoperative when the panic function is active? | -- | Go to Step 6 | Go to Step 8 |
6 | Inspect CKT 28 (BLK/WHT) for an open between the remote function actuator (RFA) module and the horn relay. Was an open found? | -- | Go to Step 7 | Go to Step 12 |
7 | Repair the open in CKT 28 (BLK/WHT). Is the repair complete? | -- | -- | |
8 | Are only the exterior lights inoperative when the panic function is active? | -- | Go to Step 9 | Go to Step 12 |
9 | Inspect CKT 624 (BLK/WHT) for an open between the RFA module and the lamp control module (LCM). Was an open found? | -- | Go to Step 10 | Go to Step 12 |
10 | Repair the open in CKT 624 (BLK/WHT). Is the repair complete? | -- | -- | |
11 |
Is the repair complete? | -- | -- | |
12 | Replace the RFA module. Refer to Remote Control Door Lock Receiver Replacement . Is the repair complete? | -- | -- |
