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:

Disposal
1. DISPOSE OF BACK DOOR STAY ASSY LH (a) Horizontally fix the stay in a vise with the piston-rod pulled out. (b) Wearing safety glasses, gradually cut a part between A and B (shown in the illustration) using a metal saw to gradually release the gas. Specification: CAUTION: Be careful ...

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