On-Vehicle Inspection [08/2017 - ]: Procedure

HINT: 

• Do not remove the brake pedal load sensing switch from the brake pedal support assembly.
• When there is a malfunction in the brake pedal load sensing switch, replace the brake pedal support assembly.

1. Disconnect the brake pedal load sensing switch connector.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   TEXT IN ILLUSTRATION
   
   

   *1	Brake Pedal Load Sensing Switch	-	-
   *a	Brake pedal released (ON)	*b	Brake pedal depressed (OFF)

2. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   2 (FSW+) - 1 (FSW-)	Brake pedal depressed	900 to 1100 Ω
   	Brake pedal released	192 to 234 Ω