Is there continuity?
YES -
Repair a short to ground in the wire.?
NO -
Go to step 31.
31. Do the recline motor test See: Body and Frame/Seats/Power Seat Motor/Testing and Inspection/Driver's Power Seat Motor Test.
Is the motor OK?
YES -
Replace the power seat control unit.?
NO -
Replace the recline motor/position sensor.?
B1829
DTC Troubleshooting: B1829
DTC B1829:
A/T P Signal and VSS Signal Mismatch
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. Start the engine.
3. Test drive at 6 mph (10 km/h) for at least 10 seconds.
4. Check for DTCs with the HDS.
Is DTC B1829 indicated?
YES -
Go to step 5.
NO -
Intermittent failure, the system is OK at this time. Check for loose or poor connections at the power seat control unit connector.?
5. Check the P indicator of the A/T gear position indicator and the MIL.
Does the P indicator and MIL come on?
YES -
Troubleshoot the automatic transmission system.?
