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 (2AZ-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:

Windshield wiper switch ASSY
REPLACEMENT HINT: Installation is in the reverse order of removal. 1. REMOVE STEERING COLUMN COVER LWR (SEE PAGE 50-8 ) 2. REMOVE STEERING COLUMN COVER UPR (SEE PAGE 50-8 ) 3. REMOVE WINDSHIELD WIPER SWITCH ASSY (a) Disconnect the connector. (b) Using a screwdriver, disengage the claw, an ...

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