Toyota Highlander Service Manual: Location
SYSTEM DIAGRAM
The emission control system is determined by the ECM based on signals from various sensors.
On-vehicle inspection
1. INSPECT AIR-FUEL RATIO COMPENSATION SYSTEM
(a) Measure the voltage between the terminals of the ECM
connectors.
Standard:
NOTICE:
Connect test leads to the connector's backside. The co ...
More about Toyota Highlander:
Display contents
Drive information
Select to display various drive
data.
Navigation
systemlinked
display (if
equipped)
Select to display the following navigation system-linked information.
Route guidance
Compass display (north-up display/heading-up display)
Audio
system-linked display
Select ...
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