Circuit/System Verification
- Operate the transmitter while observing the scan tool Key Fob Function parameter for the appropriate transmitter.
- Verify the scan tool Key Fob Function parameter corresponds with the function selected on the transmitter.
- If the Key Fob Function parameter does not correspond with the transmitter selection
- Replace the transmitter.
- Operate the new transmitter while observing the scan tool Key Fob Function parameter for the transmitter.
- Verify the scan tool Key Fob Function parameter correspond with the function selected on the transmitter.
- If the Key Fob Function parameter does not correspond with the transmitter selection
Perform Circuit/System Testing.
- If the Key Fob Function parameter does not correspond with the transmitter selection
NOTE:Before replacing the transmitter, inspect the transmitter battery contacts for any corrosion or damage. If no corrosion or damage is found, replace the transmitter battery and retest before replacing the transmitter.
- Go to next step: If the Key Fob Function parameter corresponds with the transmitter selection
- All OK.