REMOVAL PROCEDURE 1. REMOVE INSTRUMENT SIDE PANEL LH 2. REMOVE FRONT DOOR SCUFF PLATE LH 3. REMOVE COWL SIDE TRIM BOARD LH 4. REMOVE LOWER INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY LH 5. REMOVE NO. 2 SWITCH HOLE BASE 6. REMOVE BACK SONAR OR CLEARANCE SONAR SWITCH ASSEMBLY
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Toyota Tundra Service Manual > Lighting System: IG Signal Circuit
DESCRIPTION This circuit detects the ignition switch ON or off condition, and sends it to the main body ECU (multiplex network body ECU). WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing the following procedure. PROCEDURE 1. READ ...