1. Wireless access module system check
Refer to "71.Security and Locks Control 10S.Troubleshooting(Wireless Access Module (Mid-version/Lo-version [Except Passive Entry and Start System])) Diagnostic system check-Wireless Access Module (Mid-version/Lo-version [Except Passive Entry and Start System])".
2. Transponder information programming
1) Perform "Transponder Key Registration" on the scan tool.
Refer to "9.Body, Cab, Accessories 9Z.Body, Cab, Accessories Electrical Control wireless access module setting (without passive entry and start system)".
Procedure completion
=>Go to Current DTC check.
3. Current DTC check
1) Turn OFF the ignition switch.
2) Turn ON the ignition switch.
3) Observe the DTC information with a scan tool. Is a DTC set?
Yes
=>Go to Wireless access module replacement.
No
=>Go to Repair verification.
4. Wireless access module replacement
Note
- After replacing the wireless access module, programming must be performed.
Refer to "9.Body, Cab, Accessories 9Z.Body, Cab, Accessories Electrical Control wireless access module removal".
Refer to "9.Body, Cab, Accessories 9Z.Body, Cab, Accessories Electrical Control wireless access module installation".
Refer to "9.Body, Cab, Accessories 9Z.Body, Cab, Accessories Electrical Control wireless access module setting (without passive entry and start system)".
Procedure completion
=>Go to Repair verification.
5. Repair verification
1) Turn OFF the ignition switch.
2) Turn ON the ignition switch.
3) Observe the DTC information with a scan tool.