Is there continuity?
YES -
Repair a short to ground in the wire.?
NO -
Go to step 23.
23. Reconnect power seat control unit connector A (40P).
24. Turn the ignition switch to ON (II).
25. Measure the voltage between power seat control unit connector A (40P) terminals No. 15 and No. 29.
Is there battery voltage when the recline switch is operated?
YES -
Replace the recline motor/position sensor.?
NO -
Replace the power seat control unit.?
26. Turn the ignition switch to LOCK (0).
27. Disconnect power seat control unit connector B (18P).
28. Disconnect the driver's seat wire harness 8P [14P] connector.
29. Check for continuity between power seat control unit connector B (18P) terminals No. 9 and No. 11 and driver's seat wire harness 8P [14P]
connector terminals No. 4 [No. 8] and No. 5 [No. 9] respectively.
[ ]: With seat ventilation
Without seat ventilation
