Honda HR-V: Description
Honda HR-V (2015-2021) Service Manual / HVAC / HVAC System - Testing & Troubleshooting / Description
- A/C System Description - A/C Pressure Sensor
- A/C System Description - Overview
- Climate Control System Description - Customize Function
- Rear Window Defogger System Description - Control/Function
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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
receiv
A/C System Description - Overview
The air conditioning system regulates temperature air outlet by mixing cold
and warm air in an appropriate
ratio. The heater core and evaporator core are installed in the heater unit and
has the air
Climate Control System Description - Customize Function
How to Change the Set Temperature
The climate control unit has a function to change the set temperature +2.7 ºF
(+1.5 ºC) or -2.7 ºF (-1.5
ºC) degrees.
NOTE: Verify that the climate cont
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Back-Up Light Switch Test (M/T)
Test
Back-Up Light Side
1. Air Cleaner - Remove
2. Back-Up Light Switch - Test
Disconnect the connector (A).
Check for continuity between back-up light switch 4P connector terminals
No. 2
and No. 4. There should be continuity only when the shift lever is in
reverse.
If the test result
DTC U0100, U0122, U0128, U0131, U0151 (Gauge Control Module)
NOTE:
Refer to the DTC code shown on the display, and then inspect the
connectors and terminals based on the
instructions in the table below.
The DTC may be stored due to the grounding failure or the power source
failure at the transmitting
control unit (the grounding inspection and the pow
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