Honda HR-V: Engine Cooling System - Testing & Troubleshooting
Honda HR-V (2015-2021) Service Manual / Engine / Engine Cooling System - Testing & Troubleshooting
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Inspection/Adjustment
WATER PUMP INSPECTION
Inspection
1. Water Pump Pulley Mounting Bolt - Loosen
Loosen the bolts (A).
2. Drive Belt - Remove
3. Water Pump Pulley - Remove
4. Water Pump - Inspect
Turn the water p
Description
COOLING FAN CONTROL SYSTEM DESCRIPTION - OVERVIEW
Overview
Receiving various signals, such as coolant temperature signals and
refrigerant compression signals, from
sensors, the PCM performs the fan c
Testing
POWER RELAY TEST
Special Tools Required
Relay Puller
07AAC-
000A2A1 or
07AAC-
000A1A0
Relay Socket
Extension (5 Pin)
07AGK-
000A2A0
Relay Socket
Extension (4 Pin)
07AGK-
000A1A0
Test
1. Power Relay
SEE MORE:
Rear Axle Beam Removal and Installation (AWD)
Removal & Installation
1. Vehicle - Lift
2. Rear Wheels - Remove
3. Parking Brake - Release
4. Rear Wheel Speed Sensor - Remove
5. Rear Brake Calliper - Remove
6. Rear Brake Disc - Remove
7. Hub Bearing Unit - Remove - Refer to: Rear Hub Bearing Unit Removal and
Installation (2WD), or Rear Hub
Fuel Tank Removal and Installation (KA/KC)
Removal and Installation
1. Fuel Pressure - Relieve
2. Fuel Tank - Drain
Drain the fuel tank, then reinstall the fuel tank unit without connecting the
fuel tank unit connector and the quick-connect fitting.
3. Front Floor Undercover - Remove - Refer to: Rear Floor Undercover Removal
and Installati
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