Toyota Tundra Service Manual: Removal

REMOVAL

CAUTION / NOTICE / HINT

NOTICE:

When replacing the trailer brake control switch, the stored gain value is reset.
Before replacing the trailer brake control switch, record the set gain value.

HINT:

After replacing the trailer brake control switch, the gain value is set to 5.0 (initial value).

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 TRAILER BRAKE CONTROL SWITCH

(a) Remove the 2 bolts and trailer brake control switch.

(b) Disconnect the connector.

Toyota Tundra Service Manual > Vehicle Stability Control System: Open or Short in Brake Pedal Load Sensing Switch (C1429)
DESCRIPTION The brake pedal load sensing switch turns on when the brake pedal is depressed with a force exceeding a predetermined level. The skid control ECU uses this circuit to detect if the brake pedal is depressed or not. DTC No. Detection Item DTC Detection Condition Trouble Area C1429 Open or ...

Toyota Tundra Owners Manual