REMOVAL PROCEDURE 1. PRECAUTION NOTICE: After turning the ignition switch off, waiting time may be required before disconnecting the cable from the battery terminal. Therefore, make sure to read the disconnecting the cable from the battery terminal notice before proceeding with work (See page ). 2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation. NOTICE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See page ). 3. REMOVE INSTRUMENT PANEL SUB-ASSEMBLY HINT:
4. REMOVE DEFROSTER NOZZLE ASSEMBLY
5. REMOVE NO. 2 HEATER TO REGISTER DUCT
6. REMOVE NO. 2 SIDE DEFROSTER NOZZLE DUCT
7. REMOVE NO. 2 INSTRUMENT PANEL WIRE
(b) Detach the wire harness clamp and remove the No. 2 instrument panel wire. 8. REMOVE NO. 3 INSTRUMENT PANEL WIRE
(b) Detach the wire harness clamp and remove the No. 3 instrument panel wire. 9. REMOVE FRONT PASSENGER AIRBAG ASSEMBLY
(c) Detach the 5 hooks (B) and remove the front passenger airbag from the instrument panel. |
Toyota Tundra Service Manual > Front Power Seat Control System(w/ Memory): Lifter Sensor Malfunction (B2653)
DESCRIPTION When the position control ECU and switch assembly does not receive a sensor signal despite upward or downward movement of the seat by power seat motor operation, this DTC is stored. DTC Code DTC Detection Condition Trouble Area B2653 The upward and downward lock detection position of the ...