4 Runner 4WD V8-4.7L (2UZ-FE) (2003)
Speedometer Head: Testing and Inspection
INSPECT SPEEDOMETER
a. Check the operation.
1. Using a speedometer tester, inspect the speedometer for allowable indication error, and check the operation of the odometer.
USA (mph):
CANADA (km/h):
NOTE: Tire wear and tire over or under inflation will increase the indication error.
2. Check the deflection width of the speed meter indicator.
Reference: Below 0.3 km/h (0.18 mph)