REMOVAL PROCEDURE 1. REMOVE FRONT DOOR SCUFF PLATE LH (a) for Double Cab: Click here (b) for CrewMax: Click here 2. REMOVE COWL SIDE TRIM BOARD LH Click here 3. REMOVE INSTRUMENT SIDE PANEL LH Click here 4. REMOVE LOWER INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY LH Click here 5. REMOVE INTERIOR ROOM LIGHT SWITCH ASSEMBLY 
(a) Using a screwdriver, detach the 2 claws and remove the interior room light switch assembly. HINT: Protective tape the screwdriver tip before use. |
Toyota Tundra Service Manual > Can Communication System: Open in Bus 5 Main Bus Line
DESCRIPTION There may be an open circuit in one of the CAN main bus lines when the resistance between terminals 15 (CA5H) and 16 (CA5L) of the central gateway ECU (network gateway ECU) is 70 Ω or higher. Symptom Trouble Area Resistance between terminals 15 (CA5H) and 16 (CA5L) of the central gatewa ...
