Tundra 4WD V8-4.7L (2UZ-FE) (2003)
Air Bag Deactivation Switch: Testing and Inspection
PASSENGER AIRBAG MANUAL ON-OFF SWITCH
INSPECTION
1. INSPECT PASSENGER AIRBAG MANUAL ON-OFF SWITCH
HINT: Release the airbag activation prevention mechanism of the passenger airbag manual on-off switch connector on the air-bag sensor
assembly side.
If continuity is not as specified, replace the switch.
2. INSPECT PASSENGER AIRBAG MANUAL ON-OFF INDICATOR OPERATION
a. Using a service wire, connect B1 and B3.
b. Connect the positive (+) lead from the battery to terminal A13 and negative (-) lead to terminal Al.
c. Check that the indicator light lights up.
If the operation is not as specified, replace the indicator.