Toyota 4Runner: Vane Pump

IG Power Source Circuit

DESCRIPTION When the ignition switch is turned to ON, the IG power source circuit supplies positive (+) voltage to the power steering ECU assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTIC ...

Components

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Other materials about Toyota 4Runner:

On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT VOLTAGE INVERTER ASSEMBLY HINT: Remove interior parts so that the voltage inverter can be seen. (a) Disconnect the voltage inverter connector. (b) Measur ...

System Description
SYSTEM DESCRIPTION 1. DESCRIPTION OF SYSTEM (a) When the tire pressure warning system detects that the tire pressure of a tire is below the threshold, it illuminates the tire pressure warning light to warn the driver. (b) The tire pressure warning anten ...