Honda CR-V: Fan Controls
Component Location Index
- RADIATOR FAN RELAY
- A/C CONDENSER FAN RELAY
- FAN CONTROL RELAY
-
A/C CONDENSER FAN ASSEMBLY
-
RADIATOR FAN ASSEMBLY
-
ENGINE COOLANT TEMPERATURE
(ECT) SENSOR 1 -
ENGINE COOLANT TEMPERATURE
(ECT) SENSOR 2
Symptom Troubleshooting Index
Circuit Diagram
Radiator Fan High Speed Circuit Troubleshooting
1. Remove the fan control relay from the under-hood fuse/relay box, and test it.
Is the relay OK?
YES-Go to step 2.
NO-Replace the fan control relay.
2. Measure the voltage between the fan control relay 5P socket terminal No. 5 and body ground.
Is there battery voltage? YES-Go to step 3.
NO-Replace the under-hood fuse/relay box.
3. Check for continuity between the fan control relay 5P socket terminal No.2 and body ground.
Is there continuity? YES-Replace the under-hood fuse/relay box.
NO-Repair open in the wire between the fan control relay 5P socket terminal No.2 and body ground. If the wire is OK, check for poor ground at G301.
READ NEXT:
Fuel and Emissions Systems
Special Tools
Fuel Sender Wrench
Fuel Pressure Gauge Attachment Set
Vacuum/Pressure Gauge, 0-4 in.Hg
Pressure Gauge Adapter
Oil Pressure Hose
A/T Pressure Hose
A/T Low Pressure
General Troubleshooting Information
Intermittent Failures
The term "intermittent failure" means a system may
have had a failure, but it checks OK now. If the
malfunction indicator lamp (MIL) on the dash does not
come on, check for poor
SEE MORE:
Recirculation Control Motor
Circuit Troubleshooting
1. Check the No. 36 (10 A) fuse in the under-dash fuse/
relay box.
Is the fuse OK?
YES-Go to step 2.
NO-Replace the fuse, and recheck. If the fuse blows again, check for a short in
the No. 36 (10 A) fuse circuit.
2. Disconnect the recirculation control motor 7P
connector.
3. Turn the ignition s
Charging System Indicator
If the charging system indicator
comes on brightly when the engine
is running, the battery is not being
charged.
Immediately turn off all electrical
accessories. Try not to use other
electrically operated controls such as
the power windows. Keep the engine
running; starting the engi
