Replace the combination light switch.?
B1281
DTC Troubleshooting: B1281, B1282, B1283, B1284
DTC B1281:
Windshield Wiper Switch MIST Position Circuit Malfunction
DTC B1282:
Windshield Wiper Switch INT Position Circuit Malfunction
DTC B1283:
Windshield Wiper Switch LOW Position Circuit Malfunction
DTC B1284:
Windshield Wiper Switch HIGH Position Circuit Malfunction
NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A See: Powertrain
Management/Computers and Control Systems/Information Bus/Testing and Inspection/Component Tests and General Diagnostics/Troubleshooting
- B-CAN System Diagnosis Test Mode A.
1. Clear the DTCs with the HDS.
2. Turn the ignition switch to LOCK (0) and then back to ON (II).
3. Turn the windshield wiper switch to MIST, and wait for 2 seconds.
4. Turn the windshield wiper switch OFF, and wait for 2 seconds.
5. Turn the windshield wiper switch to INT, and wait for 2 seconds.
6. Turn the windshield wiper switch to LOW, and wait for 2 seconds.
7. Turn the windshield wiper switch in HIGH, and wait for 2 seconds.
8. Check for DTCs with the HDS.
Is DTC B1281, B1282, B1283, and/or B1284 indicated?
YES -
Replace the wiper/washer switch.?
NO -
Intermittent failure, the wiper/washer switch and the combination switch control unit are OK at this time. Check for loose or poor connections.?
B1282
DTC Troubleshooting: B1281, B1282, B1283, B1284
DTC B1281:
Windshield Wiper Switch MIST Position Circuit Malfunction
DTC B1282:
Windshield Wiper Switch INT Position Circuit Malfunction
DTC B1283:
Windshield Wiper Switch LOW Position Circuit Malfunction
