Operation CHARM: Car repair manuals for everyone.

Initial Inspection and Diagnostic Overview

INSPECTION





1. Connect an ohmmeter between the wheel speed sensor terminals and measure the resistance.
Service standard
Front: 1,240 - 1,460 Ohms
Rear: 1,240 - 1,460 Ohms





2. Connect a voltmeter between the wheel speed sensor terminals, and measure the voltage by turning the wheel.

NOTE: Set the voltmeter to measure AC voltage.

Service standard: AC voltage detected.