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2002
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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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Testing and Inspection
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Component Tests and General Diagnostics
Component Tests and General Diagnostics
1.
INSPECT
HORN RELAY
ASSY
a.
Inspect the
horn relay
(Marking:
HORN
) continuity.
If continuity is not as specified, replace the relay.