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:

Adjusting the open position of the back door (vehicles with a power back door)
The open position of the power back door can be adjusted. Open the back door and adjust it to the desired position. Press and hold the power back door switch on the back door approximately 2 seconds until a buzzer sounds 4 times. Luggage compartment light The luggage compartment light tu ...