Matrix XR 2WD L4-1.8L (1ZZ-FE) (2003)
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Hazard Warning Switch: Testing and Inspection
HAZARD WARNING SIGNAL SWITCH ASSY
a. Inspect hazard warning signal switch assy continuity.
1. Check that there is continuity between terminal 1 and 4 when switch is operated.
b. Inspect illumination operation.
1. Connect the positive (+) lead from the battery to terminal 8 and negative (-) lead to terminal 9, then check that the illumination comes on.
