AUDIO CONTROL SWITCH INSPECTION


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1.  Disconnect the negative battery cable.

2.  Remove the driver-side air bag module. (See DRIVER-SIDE AIR BAG MODULE REMOVAL/INSTALLATION.)

3.  Disconnect the audio control switch connector.

4.  Verify the resistance and continuity between the audio control switch terminals.

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•  If the resistance and continuity are not as indicated in the tables, replace the audio control switch.
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R  :Resistance. See the table.

Switch position

Resistance (ohm)

VOL- button ON
51—56
VOL+ button ON
140—154
PRESET+ button ON
286—316
PRESET- button ON
533—590
MODE button ON
984—1,089
MUTE button ON
1,934—2,139
OFF
4,794—5,300