Diagnostic Procedure
- STEP 1. Synchronize the rolling code and recheck the diagnostic trouble code.
- Synchronize the rolling code. Use either way to synchronize the rolling code:
- Push the transmitter switches twice or more.
- Register the keyless entry secret code. (Refer to ON-VEHICLE SERVICE
.)NOTE: *: Name of the signals to be registered.
- Recheck if the diagnostic trouble code is set. Erase the diagnostic trouble code.
Push the lock switch or unlock switch of transmitter.
Check if the diagnostic trouble code is set.
Q: Is the diagnostic trouble code set?
YES: Go to Step 2.
NO: The procedure is complete.
- Synchronize the rolling code. Use either way to synchronize the rolling code:
- STEP 2. Check whether the diagnostic trouble code is reset.
Replace the transmitter with a new one, register the encrypted code and the keyless entry secret code (Refer to ON-VEHICLE SERVICE .), and recheck if the diagnostic trouble code is set.
- Erase the diagnostic trouble code.
- Push the lock switch or unlock switch of transmitter.
- Check if the diagnostic trouble code is set.
Q: Is the diagnostic trouble code set?
YES: Replace WCM and register the ID codes. (Refer to ON-VEHICLE SERVICE .)
NO: The procedure is complete.