REMOVAL CAUTION / NOTICE / HINT CAUTION: Wear protective gloves. Sharp areas on the parts may injure your hands. HINT:
PROCEDURE 1. REMOVE FRONT SEAT ASSEMBLY LH (See page ) 2. REMOVE FRONT SEAT CUSHION SHIELD LH
3. REMOVE SLIDE AND VERTICAL POWER SEAT SWITCH KNOB
4. REMOVE RECLINING POWER SEAT SWITCH KNOB
5. REMOVE FRONT POWER SEAT SWITCH LH
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Toyota Tundra Service Manual > Occupant Classification System: Front Occupant Classification Sensor LH Circuit Malfunction (B1780)
DESCRIPTION The front occupant detection sensor LH circuit consists of the occupant classification ECU and the front occupant detection sensor LH. DTC B1780 is set when a malfunction is detected in the front occupant detection sensor LH circuit. DTC Code DTC Detection Condition Trouble Area B1780 On ...