Symptom Troubleshooting Index - Honda EP3 Service Manual

Fan Controls
Symptom Troubleshooting Index
Before performing any troubleshooting procedures check:
. Fuses
. Grounds
. Cleanliness and tightness of all connectors
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SYMPTOM
PROCEDURE
Radiator fan does not run at all
Radiator Fan Circuil Troubleshooting (see page 1O-14).
Radiator fan does not run for engine cooling, but it runs
with A,/C ON
Radiator Fan Switch Circuit Troubleshooting (Open)
( s e e p a g e 1 0 - 1 6 ) .
Radiator fan runs with ignition switch ON (ll), Ay'C OFF,
and engine temperature below 199"F (93"C)
Radiator Fan Switch Circuit Troubleshooting (Short)
(see page 10-'16).
10-12
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