SYSTEM DIAGRAM 1. POWER MIRROR CONTROL SYSTEM Communication Table
2. EC MIRROR SYSTEM 3. MIRROR HEATER SYSTEM Communication Table
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Toyota Tundra Service Manual > Lighting System: Cargo Light Circuit
DESCRIPTION The main body ECU (multiplex network body ECU) receives a cargo light information signal from the deck light switch assembly and door courtesy light switch, and illuminates the cargo light. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses and bulbs for circuits related to ...