Honda HR-V: Engine Cooling System - Service Information
Honda HR-V (2015-2021) Service Manual / Engine / Engine Cooling System - Service Information
- Coolant Replacement
- Heater Outlet Removal and Installation
- Radiator Removal and Installation
- Radiator and A/C Condenser Fan, Motor, and Shroud Removal and Installation
- Thermostat Housing Removal and Installation
- Thermostat Removal, Installation, and Test
- Water Outlet Removal and Installation
READ NEXT:
Coolant Replacement
Replacement
1. Radiator Cap - Remove
Wait until the engine is cool, then carefully remove the radiator cap.
2. Engine Undercover - Remove (With Engine Undercover)
3. Engine Coolant - Drain
Loose
Heater Outlet Removal and Installation
Removal and Installation
1. Engine Coolant - Drain
2. Intake Air Duct - Remove
3. Heater Hose and Water Bypass Hose - Disconnect
Disconnect the heater hose (A) and the water bypass hose
(B).
4. H
Radiator Removal and Installation
Removal and Installation
1. Engine Coolant - Drain
2. Engine Undercover - Remove (With Engine Undercover)
3. Lower Radiator Hose and Connector (ECT Sensor 2) - Disconnect
Disconnect the lower radia
SEE MORE:
DTC Troubleshooting B00A0-87: Lost Communication with the Front
Passenger's Weight Sensor Unit
NOTE:
Before doing this troubleshooting procedure, find out if the vehicle was
in a collision. If so, verify
that all the required components were replaced with new components of the
correct part number,
and that they were properly installed.
Before doing this troubleshooting procedure, rev
Electronic Throttle Control System Description
Overview
The electronic throttle control system (ETCS) opens and closes the throttle
valve by electronic control. This
system consists of a throttle actuator built into the throttle body, throttle
valve and throttle position (TP) sensor
A/B, accelerator pedal position (APP) sensor A/B, ETCS driver
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