Toyota Highlander Service Manual: Differential (4WD)

Problem symptoms table

Use the table below to help you find the cause of the problem. The causes of the problem are listed in order of probability in the "Suspected Area" column. Check each part in order. If necessary, ...

Differential oil (4WD)

ADJUSTMENT 1. INSPECT DIFFERENTIAL OIL (a) Stop the vehicle on the level place. (b) Remove the differential filler plug and gasket. (c) Check that the oil surface is within 5 mm (0.20 in.) fro ...

More about Toyota Highlander:

On-vehicle inspection
1. INSPECT TURN SIGNAL FLASHER CIRCUIT (a) Disconnect the connector from the turn signal flasher relay. (b) Measure the voltage according to the value(s) in the table below. Standard (c) Reconnect the connector to the turn signal flasher. (d) Measure the voltage according to the valve ...