4 Runner 2WD L4-2693cc 2.7L DOHC MFI (1997)
1. Disconnect the connector from the sender gauge.
2. Turn the ignition switch ON, check that the receiver gauge needle indicates EMPTY.
Fuel Receiver Gauge Operation
3. Connect terminals 2 and 3 on the wire harness side connector through a 3.4 watts test bulb.
4. Turn the ignition switch ON, check that the bulb lights up and the receiver gauge needle moves towards the full side.
HINT: Because of the silicon oil in the gauge, it will take a short time for needle to stabilize.
If operation is not as specified, inspect the receiver gauge resistance.
Fuel Receiver Gauge Resistance
Fuel Receiver Gauge Resistance
INSPECT FUEL RECEIVER GAUGE RESISTANCE
Measure the resistance between terminals.
If resistance value is not as specified, replace the receiver gauge.
