ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT PARK/NEUTRAL POSITION SWITCH ASSEMBLY (a) Apply the parking brake and turn the ignition switch to ON. (b) Depress the brake pedal and check that the engine starts when the shift lever is in N or P, but does not start when the shift lever is in other positions. (c) Check that the back-up light illuminates and the reverse warning buzzer sounds when the shift lever is in R, but do not function when the shift lever is in other positions. |
Toyota Tundra Service Manual > Vehicle Stability Control System: VSC OFF Switch Circuit
DESCRIPTION For 2WD vehicles and 4WD vehicles in 2H mode: When the VSC OFF switch (traction control switch) is pressed for a short amount of time (approximately 1 second), the AUTO LSD indicator light illuminates. When the vehicle is stopped and the VSC OFF switch (traction control switch) is presse ...
