Honda HR-V: Inspection/Adjustment
Honda HR-V (2015-2021) Service Manual / Engine / Engine Cooling System - Testing & Troubleshooting / Inspection/Adjustment
WATER PUMP INSPECTION
Inspection
1. Water Pump Pulley Mounting Bolt - Loosen
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- Loosen the bolts (A).
2. Drive Belt - Remove
3. Water Pump Pulley - Remove
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4. Water Pump - Inspect
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- Turn the water pump flange counterclockwise, and check that it turns
freely. If it does not turn freely, replace the water pump.
NOTE: When you check the water pump, you may see a small amount of "weeping" from the bleed holes (A). This is normal.
5. Water Pump Pulley - Loosely Install
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6. Drive Belt - Install
7. Water Pump Pulley Mounting Bolt - Tighten
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READ NEXT:
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
Check
COOLANT CHECK
Check
1. Coolant - Check
Check the coolant level in the coolant reservoir. Make sure it is
between the MAX
mark (A) and the MIN mark (B)
If the coolant level in the coolant reserv
SEE MORE:
TPMS Reminder Reset - Procedure 1, 2, 3, 4
TPMS REMINDER RESET - PROCEDURE 1
NOTE: There is no TPMS reset procedure when re-inflating tires to the
correct
specification. Ensure tires are inflated to recommend pressure, and the TPMS
indicator will go out shortly.
NOTE: If a flat tire is replaced with the spare tire, and the flat tire is
st
A/C System Description - A/C Pressure Sensor
The A/C pressure sensor is attached to the receiver line on the outlet side
of the A/C condenser. The sensor's
output voltage changes in response to changes in A/C discharge pressure. The PCM
receives the voltage signal
and it is used to drive the A/C compressor. When the A/C system pressure rises
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