Fuel Sender Main and Sub Gauge Circuit

CIRCUIT DESCRIPTION

The luggage room J/B ECU detects the condition of the fuel main sender gauge and sends it to the combination meter via multiplex communication circuit.

The luggage room J/B ECU detects the condition of the fuel sub sender gauge and sends it to the combination meter via multiplex communication circuit.

Wiring Diagram:

Steps 1 - 4:

Step 5:

INSPECTION PROCEDURE