Toyota Highlander manuals

Toyota Highlander Service Manual: Circuit inspection

How to read and use each page is shown below.

Circuit inspection


Problem symptoms table
The suspected circuits or parts for each problem symptom are shown in the table below. Use this table to troubleshoot when, during a DTC check, a "Normal" code is displayed but the problem is sti ...

Electronic circuit inspection procedure
1. BASIC INSPECTION (a) RESISTANCE MEASURING CONDITION OF ELECTRONIC PARTS  Unless stated, all resistance is measured at an ambient temperature of 20 C (68 F). Resistances measured may ...

More about Toyota Highlander:

On-vehicle cleaning
1. INSPECT FINS BLOCKAGE (a) If the fins are clogged, wash them with water or a steam cleaner. Dry with compressed air. NOTICE: If the distance between the steam cleaner and the core is too close, the fins may become damaged. Keep the following injection distance. Standard: If t ...

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