Honda HR-V Owners & Service Manuals

Honda HR-V: Symptom Troubleshooting

BOTH THE RADIATOR FAN AND THE A/C CONDENSER FAN DO NOT RUN AT LOW SPEED

Diagnostic Procedure

1. Radiator and A/C Condenser Fan Low Speed Circuit Troubleshooting

Also check for

Check the connectors are properly connected and the terminals are making good contact

COOLING FAN CONTROLS SYMPTOM TROUBLESHOOTING INDEX

Engine Cooling System - Testing & Troubleshooting

Engine Cooling System - Testing & Troubleshooting

ENGINE OVERHEATS

Diagnostic Procedure

1. Coolant Check

2. Check for any engine coolant leakage (from gaskets, hoses, O-rings, etc.).

3. Check for dirt, leaves, or insects on the radiator and the A/C condenser.

4. Check for deteriorated coolant.

5. Check for a damaged or deformed fan shrouds.

6. Check the fan motors are operating properly (air should be blowing toward the engine).

7. Radiator and A/C Condenser Fan Motor Test

8. Radiator Cap Test

9. Thermostat Removal, Installation, And Test

10. Water Pump Inspection

11. Check for plugged or deteriorated radiator hoses.

12. Check for a plugged heater core or hoses.

13. Check for a damaged cylinder head gasket.

Also check for

Check the radiator and A/C condenser fans are operating properly

THE A/C CONDENSER FAN DOES NOT RUN AT HIGH SPEED

Diagnostic Procedure

The A/C condenser fan does not run at high speed

Also check for

Check the connectors are properly connected and the terminals are making good contact

THE RADIATOR FAN DOES NOT RUN AT HIGH SPEED

Diagnostic Procedure

Radiator Fan High Speed Circuit Troubleshooting

Also check for

Check the connectors are properly connected and the terminals are making good contact

CIRCUIT DIAGRAM

COOLING FAN CONTROLS CIRCUIT DIAGRAM

Without Keyless Access System

Engine Cooling System - Testing & Troubleshooting

With Keyless Access System

Engine Cooling System - Testing & Troubleshooting

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     Troubleshooting

     Radiator Fan High Speed Circuit Troubleshooting

    1. Fuse check. Check the following fuses. Are the fuses OK? YES Reinstall the fuses, then go to step 2. NO Replace the fuse(s), and recheck. If the fuse(s) blows again, repair the short to ground

     Radiator and A/C Condenser Fan Low Speed Circuit Troubleshooting

    NOTE: Do not use this troubleshooting procedure if the A/C compressor is inoperative. Refer to the symptom troubleshooting index - Refer to: Heating and A/C Systems Symptom Troubleshooting Index

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     Warranty Coverages

    ■ U.S. Owners Your new vehicle is covered by these warranties: New Vehicle Limited Warranty - covers your new vehicle, except for the emissions control systems and accessories, against defects in materials and workmanship. Emissions Control Systems Defects Warranty and Emissions Performance Warra

     Rear Differential Clutch Test (AWD)

    Test 1. HDS - Connect 2. Rear Differential Clutch - Test Block the front wheels (A), raise the left rear wheel, and support it with a safety stand (B) as shown Release the parking brake. Hold the left rear tire, and turn it counterclockwise continuously for more than one rotation. If t

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