toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Tachometer > < Parking Brake Warning Switch|Testing and Inspection
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Speedometer Head: Testing and Inspection

INSPECT SPEEDOMETER ON-VEHICLE
Using a speedometer tester, inspect the speedometer for allowable indication error and check the operation of the odometer.

HINT:  Tire wear and tire over or under inflation will increase the indication error.

If error is excessive, replace the speedometer.

INSPECT SPEEDOMETER RESISTANCE
Measure the resistance between terminals while fixing pointer to the stopper.
If resistance value is not as the specified, replace the meter.

Tachometer > < Parking Brake Warning Switch|Testing and Inspection