Tundra 2WD V6-3.4L (5VZ-FE) (2004)
Except double cab (Separate seat, captain seat (w/o Power seat) (Driver side)): INSPECT BUCKLE SWITCH CONTINUITY
(a) Check that continuity exists between terminals 3 and 4 of the switch connector with the switch ON (belt fastened).
(b) Check that no continuity exists between terminals 3 and 4 on the switch side connector with the switch OFF (belt unfastened).
If the continuity is not as specified, replace the inner seat belt.
Except double cab (Bench seat (Driver side)): INSPECT BUCKLE SWITCH CONTINUITY
(a) Check that continuity exists between terminals 1 and 2 on the switch connector with the switch ON (belt fastened).
(b) Check that no continuity exists between terminals 1 and 2 on the switch side connector with the switch OFF (belt unfastened).
If the continuity is not as specified, replace the inner seat belt.
Double cab (Passenger side): INSPECT BUCKLE SWITCH CONTINUITY
(a) Check that continuity exists between terminals 1 and 2 on the switch connector with the switch ON (belt fastened).
(b) Check that no continuity exists between terminals 1 and 2 on the switch side connector with the switch OFF (belt unfastened).
If the continuity is not as specified, replace the inner seat belt.
Except double cab (Separate seat, captain seat (w/o Power seat) (Passenger side)): INSPECT BUCKLE SWITCH CONTINUITY
(a) Check that continuity exists between terminals 1 and 2 on the switch connector with the switch ON (belt fastened).
(b) Check that no continuity exists between terminals 1 and 2 on the switch side connector with the switch OFF (belt unfastened).
If the continuity is not as specified, replace the inner seat belt.