toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 3085 > < Exhaust Gas Recirculation|Description and Operation
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Exhaust Gas Recirculation: Initial Inspection and Diagnostic Overview

PROCEDURE 

Inspect system for proper installation of exhaust gas recirculation valve and control switches and sensors. Check for proper connection of vacuum
hoses, electrical connectors and mechanical linkage. Also check vacuum hoses for obstructions.

Initial Inspection and Diagnostic Overview|Page 3085 > < Exhaust Gas Recirculation|Description and Operation