Inspection Of Fuel Level Warning

1. INSPECT WARNING LIGHT OPERATION

(a) Disconnect the connector from the switch. Connect the switch terminal 1 and body ground.

(b) Tum the ignition switch on. Check that the bulb lights.

If operation is not as specified, remove and test the bulb.

Water Temperature Gauge

Water Temperature Sender Floating Ground

3.4W

BCcaw

Toyota Fuel Sender Resistance

Resistance (ft)

226.0

Ohmmeter The Terminals The Bulb

Between terminals

Resistance (ft)

Approx. 56

Approx. 201.8

IG-E

Approx. 145.8

3. MEASURE RESISTANCE OF SENDER GAUGE

Using an ohmmeter, measure the resistance between the terminal and ground.

If each resistance value is not as shown in the table below, replace the sender gauge.

Water temperature °C C°F)

Resistance (ft)

50(122)

226.0

2. INSPECT LEVEL WARNING SWITCH OPERATION

(a) Apply battery voltage between terminals 1 and 3 through a 3.4W bulb. Check that the bulb lights.

(b) Submerge the switch in gasoline or water. Check that the bulb goes out.

If operation is not as specified, replace the sender gauge.

Mil*

Water Temperature Gauge

3.4W

Simple Car Care Tips and Advice

Simple Car Care Tips and Advice

Put an End to All Your Car Troubles. Does Your Car Break Down Often? Are You Spending More On Fuel Than You Thought You Would? Is Maintaining Your Car Eating Into Your Budget? Make Your Car Last Longer with Some Simple Do It Yourself Tips.

Get My Free Ebook


Post a comment