Toyota Highlander Service Manual: How to troubleshoot ecu controlled systems
Toyota Highlander Service Manual / Introduction / 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:
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, replace these parts.
Symptom
Suspected Area
Oil leak from rear differen ...
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