INSTALLATION CAUTION / NOTICE / HINT HINT:
PROCEDURE 1. INSTALL FOG LIGHT ASSEMBLY LH (a) for Type A: (1) Attach the 2 guides to set the fog light assembly LH. (2) Install the screw. (b) for Type B: (1) Attach the 2 guides and claw to set the fog light assembly LH. (2) Install the screw. 
2. INSTALL FRONT BUMPER ASSEMBLY (See page 3. ADJUST FOG LIGHT AIMING (See page |
Toyota Tundra Service Manual > Sfi System: Brake Switch "A" / "B" Correlation (P0504)
DESCRIPTION The stop light switch is a duplex system that transmits two signals: STP and ST1-. These two signals are used by the ECM to monitor whether or not the brake system is working properly. If the signals, which indicate the brake pedal is being depressed and released, are detected simultaneo ...
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