toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

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Component Tests and General Diagnostics|Page 1215 > < Component Tests and General Diagnostics

4 Runner 2WD L4-144.4 2366cc 2.4L SOHC (22R-E) (1990)

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# 1. ECU Power Supply / Main Relay (+B {+B1} - E1)

ECU Power Supply / Main Relay (+B {+B1} - E1)

# 1. ECU Power Supply / Main Relay

Wiring Diagram / Condition

Component Tests and General Diagnostics|Page 1215 > < Component Tests and General Diagnostics