Unit Inspection

Parking brake switch assembly check

Measure the resistance between the parking brake switch assembly and the chassis ground.

Fig 1: Measuring Resistance Between Parking Brake Switch Assembly And Chassis Ground

Courtesy of SUBARU OF AMERICA, INC.

Resistance

Inspection terminals	Inspection conditions	Standard value
1(+) - chassis ground	When shaft is free (ON)	Less than 1 Ω
1(+) - chassis ground	When shaft is pressed in (OFF)	10 k Ωor more