Matrix 2WD L4-1.8L (1ZZ-FE) (2003)
Courtesy Lamp: Component Tests and General Diagnostics
FRONT DOOR COURTESY LAMP SWITCH ASSY
a. Inspect front door courtesy lamp switch assy continuity.
1. Check that there is continuity between terminal 1 and body ground when switch is operated.
Standard:
ON (When shaft is pressed): No continuity
OFF (When shaft is not pressed): Continuity
REAR DOOR COURTESY LAMP SWITCH ASSY
a. Inspect rear door courtesy lamp switch assy continuity.
1. Check that there is continuity between terminal 1 and body ground when switch is operated.
Standard:
ON (When shaft is pressed): No continuity
OFF (When shaft is not pressed): Continuity
BACK DOOR COURTESY LAMP SWITCH ASSY
a. Inspect back door courtesy lamp switch assy Continuity.
1. Check that there is continuity between terminal 1 and bracket when switch is operated.
Standard:
ON (When shaft is pressed): No continuity
OFF (When shaft is not pressed): Continuity
ROOM LAMP ASSY NO.1
a. Inspect room lamp assy No.1 continuity.
1. Check that there is continuity when switch is operated.
Standard:
ON: Continuity
OFF: No continuity