Toyota Highlander Service Manual: How to troubleshoot ecu controlled systems

Vehicle lift and support locations

1. NOTICE ABOUT VEHICLE CONDITION WHEN JACKING UP THE VEHICLE  The vehicle must be unloaded before jacking up the vehicle. Never jack up/lift up a heavily loaded vehicle.  When remo ...

General information

A large number of ECU controlled systems are used in the HIGHLANDER. In general, ECU controlled systems are considered to be very intricate, requiring a high level of technical knowledge to troub ...

More about Toyota Highlander:

Tire & wheel
Wheel and tire system Inspection 1. INSPECT TIRE (a) Check the tires for wear and proper inflation pressure. Cold tire inflation pressure: (b) Using a dial indicator, check the tire runout. Tire runout: 1.4 mm (0.055 in.) or less 2. ROTATE TIRE HINT: See the illustration for w ...