IS 300 L6-3.0L (2JZ-GE) (2001)
3. INSPECT KEY UNLOCK WARNING SWITCH CONTINUITY
If continuity is not as specified, replace the switch.
4. INSPECT KEY UNLOCK WARNING SWITCH CIRCUIT
Connect the switch connector and inspect the connector on wire harness side from the back side, as shown.
If circuit is not as specified, inspect the circuits connected to other parts