Honda HR-V Owners & Service Manuals

Honda HR-V: ECON Switch Test

Test

1. Driver's Dashboard Lower Cover - Remove

2. ECON Switch - Test

Gauges - Testing & Troubleshooting

  1. Check the ECON switch (A) according to the table.

NOTE:

  • When an LED is located between terminals, check if the LED illuminates by connecting power and ground to the LED.
  • Note this important operating characteristic; diode bias causes a diode to fully conduct electricity in one direction (forward), while not at all in the opposite direction (reverse).

Gauges - Testing & Troubleshooting

  1. If the result is not as specified, replace the ECON switch.

3. All Removed Parts - Install

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

GAUGE CONTROL MODULE INPUT TEST

NOTE:

  • Before testing, do the gauge control module self-diagnostic function, and make sure the B-CAN communication lines are OK.
  • If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A - Refer to: Body Electrical Troubleshooting - B-CAN System Diagnosis Test Mode A - Initial Communication and DTC Checks,.
  • Before testing, make sure the No. B21 (10 A) fuse in the under-hood fuse/relay box is OK.
  • Before testing, make sure the No. C34 (7.5 A) fuse in the under-dash fuse/relay box is OK.
  1. Turn the vehicle to the OFF (LOCK) mode
  2. Disconnect the gauge control module connector A (32P).

Gauges - Testing & Troubleshooting

  1. Inspect the connector and socket terminals to be sure they are all making good contact:
    • If the terminals are bent, loose, or corroded, repair them as necessary, and recheck the system.
    • If the terminals are OK, go to step 4.
  2. With the connector still disconnected, do the following input tests:
    • If any test indicates a problem, find and correct the cause, then recheck the system.
    • If all the input tests prove OK, go to step 5.

Gauges - Testing & Troubleshooting

*: With dashlights brightness control

  1. Reconnect the connector, and do the following input tests:
    • If any test indicates a problem, find and correct the cause, then recheck the system.
    • If all the input tests prove OK, replace the gauge control module.

Gauges - Testing & Troubleshooting

Gauges - Testing & Troubleshooting

Gauges - Testing & Troubleshooting

*1: With dashlights brightness control*2: Canada model

    READ NEXT:

     Outside Air Temperature Indicator Calibration

    Procedure NOTE: To test the outside air temperature sensor, refer to the outside air temperature sensor test procedure 1. Outside Air Temperature Indicator - Calibrate Description The outside air tem

     Reminder Systems (MICU And Gauge Control Module) Input Test

    NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A - Refer to: Body Electrical Troubleshooting - B-CAN System Diagnosis Tes

     Rewriting The ODO Data And Transferring The Service Reminder System Data To A New Gauge Control Module

    Procedure NOTE: Obtain a new gauge control module before starting the rewriting process. Only new gauges can be rewritten. Do not operate anything electrical (headlights, audio system, A/C, powe

    SEE MORE:

     Radiator and A/C Condenser Fan Low Speed Circuit Troubleshooting

    NOTE: Do not use this troubleshooting procedure if the A/C compressor is inoperative. Refer to the symptom troubleshooting index - Refer to: Heating and A/C Systems Symptom Troubleshooting Index (Heating/Air Conditioning), or Climate Control System Symptom Troubleshooting Index (Climate Cont

     Front Passenger's Weight Sensor Unit Removal and Installation

    Removal and Installation SRS components are located in this area. Review the SRS component locations - Refer to: SRS Component Location Index (KA/KC), or SRS Component Location Index (KA/KC) and the precautions and procedures before doing repairs or service. 1. 12 Volt Battery Terminal - Disconnec

    © 2019-2025 Copyright www.hohrv2.com