REMOVAL CAUTION / NOTICE / HINT CAUTION: As the rear bumper cover is extremely heavy, the engine lifter may suddenly drop if the instructions listed in the repair manual are not followed. Therefore, always follow the instructions listed in the repair manual when performing this procedure. PROCEDURE 1. REMOVE WIRING HARNESS CONNECTOR (w/ Towing Package)
(b) Detach the 2 claws and remove the wiring harness connector. 2. REMOVE CONNECTOR COVER (w/o Towing Package) HINT: Use the same procedure described for the wiring harness connector. 3. REMOVE REAR BUMPER COVER
(b) w/ Towing Package: (1) Using an engine lifter or equivalent, remove the 12 bolts and rear bumper cover. ![]() NOTICE:
(c) w/o Towing Package: (1) Using an engine lifter or equivalent, remove the 8 bolts and rear bumper cover. ![]() NOTICE:
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Toyota Tundra Service Manual > Lin Communication System: Front Passenger Side Door ECU Communication Stop (B2322)
DESCRIPTION This DTC is stored when LIN communication between the front power window regulator motor assembly RH and main body ECU (multiplex network body ECU) stops for 10 seconds or more. DTC No. DTC Detection Condition Trouble Area B2322 No communication between the front power window regulator m ...