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:

If your vehicle needs to be towed
If towing is necessary, we recommend having your vehicle towed by your toyota dealer or commercial towing service, using a lift-type truck or flatbed truck. Use a safety chain system for all towing, and abide by all state/ provincial and local laws. 2Wd models: if towing your vehicle with a ...