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2003
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ES 300 V6-3.0L (1MZ-FE)
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Repair and Diagnosis
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Lighting and Horns
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Horn
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Horn Relay
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Testing and Inspection
Horn Relay: Testing and Inspection
1.
INSPECT
HORN RELAY
ASSY
a.
Inspect the
horn relay
(Marking: HORN) continuity.
If continuity is not as specified, replace the relay.