Sequoia 4WD V8-4.6L (1UR-FE) (2010)
Parking Assist Switch: Testing and Inspection
PARK ASSIST / MONITORING: CLEARANCE SONAR MAIN SWITCH: INSPECTION
1. INSPECT DRIVE MONITOR SWITCH
(a) Check the resistance.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
(2) If the result is not as specified, replace the drive monitor switch.
(b) Inspect the illumination operation.
(1) Connect the positive (+) lead of the battery to terminal 1 (ILL+) and the negative (-) lead to terminal 6 (ILL-), and then check that the
illumination illuminates.
OK:
Illumination illuminates.
(2) If the result is not as specified, replace the drive monitor switch.