Tundra 2WD V6-4.0L (1GR-FE) (2005)
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Step 17
INSPECTION PROCEDURE
Check CAN Bus Line For Short to +B (Access Cab, Standard Cab)
CHECK CAN BUS LINE FOR SHORT TO +B (ACCESS CAB, STANDARD CAB)
CIRCUIT DESCRIPTION
A short to +B is suspected in the CAN bus line when there is continuity between terminals 16 (BAT) and 6 (CANH) or terminals 16 (BAT) and 14
(CANL) of the DLC3.