Highlander 2WD L4-2.4L (2AZ-FE) (2001)
Courtesy Lamp: Electrical Diagrams
Service Hints
INTERIOR LIGHT
D7, D8, D9, D1O DOOR COURTESY SW FRONT LH, RH, REAR LH, RH
1 - GROUND: Closed with the door open
R12 REAR INTERIOR LIGHT SW
1 - 2 : Closed with the back door open
B9 (A), B12 (D) BODY ECU
(D) 9 - GROUND : Always approx. 12 volts
(A) 5 - GROUND : Approx. 12 volts with the ignition SW at ON position
(A) 17 - GROUND: Approx. 12 volts with the ignition SW at ACC or ON position