Toyota Highlander manuals

Toyota Highlander Service Manual: Location

Location


SYSTEM DIAGRAM

The emission control system is determined by the ECM based on signals from various sensors.

SYSTEM DIAGRAM


Emission control system (3MZ-FE)
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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:

Air outlets
Location of air outlets The air outlets and air volume change according to the selected airflow mode Adjusting the position of and opening and closing the air outlets Direct air flow to the left or right, forward or backward. Closes the vent slide the knob to the rear-most posi ...

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