RX 300 FWD V6-3.0L (1MZ-FE) (1999)
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Seat Belt Buckle Switch: Testing and Inspection
Driver's Side:
INSPECT SEAT BELT BUCKLE SWITCH CONTINUITY
a. Check that continuity exists between the terminals 2 and 3 on the switch side connector with the switch ON (belt fastened).
b. Check that continuity exists between the terminals 1 and 3 on the switch side connector with the switch OFF (belt unfastened).
If operation is not as specified, replace the switch.
Passenger's Side:
INSPECT SEAT BELT BUCKLE SWITCH CONTINUITY
a. Check that continuity exists between the terminals 1 and 4 on the switch side connector with the switch ON (belt fastened).
b. Check that continuity exists between the terminals 2 and 4 on the switch side connector with the switch OFF (belt unfastened).
If operation is not as specified, replace the switch.
WIRING DIAGRAM
