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2003
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LS 430 V8-4.3L (3UZ-FE)
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Smoke Sensor Circuit
Smoke Sensor Circuit
CIRCUIT DESCRIPTION
This sensor detects the smoke inside the cabin and sends the appropriate signals to the luggage room J/B ECU.
Wiring Diagram:
Step 1:
Step 2 - 3:
Step 4:
INSPECTION PROCEDURE