Operation CHARM
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Geo Truck
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1992
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Tracker 4x2 L4-1590cc 1.6L
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Repair and Diagnosis
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Lighting and Horns
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Horn
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Testing and Inspection
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Troubleshooting Hints
Troubleshooting Hints
1.
Check the stop
horn
Fuse by observing stop lamp operation.
2.
Check that the
horn relay
connector is securely attached to the horn relay.
3.
Check that G101 is clean and tight.