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:

Taking out the spare tire
Pull the strap upwards to open the center deck board. To secure the center deck board, remove the hook on the backside of the center deck board and attach the hook to the head restraint on the third seats as shown. Remove the mat. Remove the cover. If i ...

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