Sienna AWD V6-3.3L (3MZ-FE) (2004)
Air Bag Harness: Testing and Inspection
VEHICLE NOT INVOLVED IN COLLISION
Do a diagnostic system check.
VEHICLE INVOLVED IN COLLISION
a. Do a diagnostic system check.
b. Check breaks in all wires of the SRS wire harness, and exposed conductors.
c. Check to see if the SRS wire harness connectors are cracked or chipped.
HINT: The SRS wire harness is integrated with the engine room main wire,instrument panel wire, floor wire No.1, floor wire No.2 and power
seat wire.