Honda HR-V: HVAC System - Testing & Troubleshooting
Honda HR-V (2015-2021) Service Manual / HVAC / HVAC System - Testing & Troubleshooting
- Inspection & Adjustment
- Description
- Testing
- General Information
- Check
- Symptom Troubleshooting
- Troubleshooting
- Connector for Inputs and Outputs
- Disassembly and Reassembly
- Overhaul
- How to Information
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Inspection & Adjustment
A/C SYSTEM CONTAMINATION INSPECTION
Inspection
NOTE:
If the A/C compressor failure is diagnosed, always use this inspection
to check the extent of
contamination in the A/C system.
The parts illu
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
SEE MORE:
Check
ENGINE OIL LEVEL CHECK
Check
1. Engine Oil Level - Check
Park the vehicle on level ground, and start the engine. Hold the engine
speed at 3,
000 RPM with no load (M/T in neutral, CVT in P or N) until the radiator fan
comes on,
then turn off the engine, and wait more than 3 minutes.
Remove
DTC Troubleshooting 81-13: Modulator-Control Unit Internal Circuit
Malfunction
NOTE: Before you troubleshoot, review the general troubleshooting
information.
1. Problem verification:
Turn the vehicle to the ON mode.
Clear the DTC with the HDS.
Turn the vehicle to the OFF (LOCK) mode.
Test-drive the vehicle.
NOTE: Drive the vehicle on the road, not on a lift.
Check fo
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