Honda HR-V Owners & Service Manuals

Honda HR-V: Outside Air Temperature Sensor Removal, Installation, and Test

Honda HR-V (2015-2021) Service Manual / HVAC / HVAC System - Service Information / Outside Air Temperature Sensor Removal, Installation, and Test

Removal & Installation

1. Front Bumper - Remove

2. Outside Air Temperature Sensor - Remove

HVAC System - Service Information

  1. Disconnect the connector (A)
  2. Lift the tab (B) to release the lock, then remove the outside air temperature sensor (C).

3. All Removed Parts - Install

  1. Install the parts in the reverse order of removal.

Test

NOTE:

  • Before testing the motor, check for climate control DTCs - Refer to: How to Troubleshoot the Climate Control System, or How to Troubleshoot the Body Electrical. (With Climate Control)
  • Before testing the motor, check for HVAC control DTCs. (Without Climate Control)

1. Outside Air Temperature Sensor - Test

HVAC System - Service Information

  1. Dip the sensor in ice water, and measure the resistance. Then pour warm water on the sensor, and check for a change in resistance
  2. Compare the resistance reading between terminals No. 1 and No. 2 of the outside air temperature sensor with the specifications shown in the graph; the resistance should be within the specifications
  3. If the resistance is not as specified, replace the outside air temperature sensor.

REAR AIR OUTLET REMOVAL AND INSTALLATION

Removal & Installation

1. Rear Bumper - Remove

2. Rear Air Outlet - Remove

HVAC System - Service Information

3. All Removed Parts - Install

  1. Install the parts in the reverse order of removal.

RECEIVER/DRYER DESICCANT REMOVAL AND INSTALLATION

Removal & Installation

1. A/C Condenser - Remove

2. Desiccant - Remove

HVAC System - Service Information

3. All Removed Parts - Install

  1. Install the parts in the reverse order of removal, and note these items:
    • Install the desiccant as quickly as possible to prevent the system from absorbing moisture from the air.
    • If you are installing a new desiccant, add the appropriate refrigerant oil for the A/C compressor which installed to the vehicle.
    • New O-rings should be used at each fitting. Prior to installation, apply a thin coat of the same refrigerant oil used in the A/C compressor. Be sure to use the correct O-rings for HFC-134a (R-134a) to avoid leakage.
    • Charge the system with the specified amount of R- 134a refrigerant.

SUNLIGHT SENSOR REMOVAL AND INSTALLATION

Removal & Installation

NOTE: Be careful not to damage the sunlight sensor and the dashboard.

1. Sunlight Sensor - Remove

HVAC System - Service Information

  1. Pull out the sunlight sensor (A)
  2. Disconnect the connector (B).

2. All Removed Parts - Install

  1. Install the parts in the reverse order of removal.

    READ NEXT:

     HVAC System - Diagnostics

    DTC TROUBLESHOOTING DTC INDICATOR 2 : HVAC CONTROL UNIT INTERNAL ERROR 1. Problem verification: Clear the history DTCs. Do the Self-Diagnostic Function. Checking for DTCs. Does the RECIRCULATION

     HVAC System - Testing & Troubleshooting

     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

    SEE MORE:

     Installing a LATCH-Compatible Child Seat

    A LATCH-compatible child seat can be installed in either of the two outer rear seats. A child seat is attached to the lower anchors with either the rigid or flexible type of connectors. 1. Locate the lower anchors under the marks. 2. Raise the head restraint to its highest position. 3. Place th

     DTC U0122-00 Lost Communication With VSA

    NOTE : Before you troubleshoot, review the how to troubleshooting information - Refer to: How to Troubleshoot the Forward Collision Warning (FCW), or How to Troubleshoot the Lane Departure Warning (LDW). DTCs (FCW/LDW) 1. Problem verification. Turn the vehicle to the ON mode. Clear the DTC wit

    © 2019-2026 Copyright www.hohrv2.com