7987494

Component Inspection

■ AVH switch Check

IG "OFF".

Disconnect the AVH switch connector.

Measure resistance between power terminal and siganl terminal of the AVH switch connector.

Specification :

Approx. below 1Ω - (In case of pressing the AVH switch)

Approx. ∞ Ω - (In case of not pressing the AVH switch)

note

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Is the measured resistance within specifications ?

	▶ Fault is intermittent caused by poor connection in AVH switch harness and/or HECU's connector. Go to "Verification of Vehicle Repair" procedure.
	▶ Substitute with a known-good AVH switch and check for proper operation. If problem is corrected, replace AVH switch and then go to "Verification of Vehicle Repair" procedure.