Sequoia LTD 4WD V8-4.7L (2UZ-FE) (2001)
Seat Belt Buckle Switch: Testing and Inspection
W/O Power Seat (Passenger Side):
INSPECT BUCKLE SWITCH CONTINUITY
a. Check that continuity exists between terminals 1 and 2 on the switch side connector with the switch ON (belt fastened).
b. Check that no continuity exists between terminal 1 an 2 on the switch side connector with the switch OFF (belt unfastened).
If operation is not as specified, replace the seat belt inner.
W/O Power Seat (Driver Side):
INSPECT BUCKLE SWITCH CONTINUITY
a. Check that continuity exists between terminals 5 and 6 on the switch side connector with the switch ON (belt fastened).
b. Check that no continuity exists between terminal 5 an 6 on the switch side connector with the switch OFF (belt unfastened).
If operation is not as specified, replace the seat belt inner.
W/ Power Seat:
INSPECT BUCKLE SWITCH CONTINUITY
a. Check that continuity exists between terminals 1 and 2 on the switch side connector with the switch ON (belt fastened).
b. Check that no continuity exists between terminal 1 an 2 on the switch side connector with the switch OFF (belt unfastened).
If operation is not as specified, replace the seat belt inner.