(1) Move the shift lever to N.
(2) Jack up the vehicle.
(3) Turn the engine switch on (IG).
(4) Measure the voltage between the terminal of the combination meter assembly and the body ground while the wheel is turned
slowly.
Standard Voltage:
Text in Illustration
HINT
The output voltage should fluctuate up and down, similarly to the diagram, when the wheel is turned slowly.
NG -- GO TO METER / GAUGE SYSTEM (SPEED SIGNAL CIRCUIT) See: Instrument Panel, Gauges and Warning
Indicators/Testing and Inspection/Component Tests and General Diagnostics/Speed Signal Circuit
OK -- Continue to next step.
3. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - ECM)
(a) Disconnect the combination meter assembly connector.
(b) Disconnect the ECM connector.
(c) Measure the resistance according to the value(s) in the table below.
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