Tundra 2WD V8-4.6L (1UR-FE) (2010)
Hazard Warning Switch: Testing and Inspection
LIGHTING: HAZARD WARNING SWITCH: INSPECTION
1. INSPECT HAZARD WARNING SWITCH
(a) Measure the resistance according to the value(s) in the table below.
Standard resistance:
(b) If the result is not as specified, replace the warning switch.
(c) Connect the battery's positive (+) lead to terminal 3 and the negative (-) lead to terminal 2.
(d) Check that the light comes on.
OK:
Light comes on
(e) If the result is not as specified, replace the warning switch.