IS 300 L6-3.0L (2JZ-GE) (2001)
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Power Window Switch: Testing and Inspection
Power Window Control System
Connector disconnected:
INSPECT POWER WINDOW MASTER SWITCH CIRCUIT
Disconnect the connectors from the switch and inspect connector on the wire harness side.
If circuit is not as specified, replace the switch.
INSPECT POWER WINDOW MASTER SWITCH CIRCUIT
INSPECT POWER WINDOW SWITCH CONTINUITY
Connect the positive (+) lead from the battery to terminal 3 and the negative (-) lead to terminal 6.
If continuity is not as specified, replace the switch.
