Honda HR-V: Keyless Access System Symptom Troubleshooting - The Key-In Reminder Does Not
Sound
1. Open wire check (driver's door switch line).
- Turn the interior light switch to DOOR position.
- Open the driver's door.
Does the front individual map light come on?
YES
The driver's door switch wire is OK. Go to step 2.
NO
Open or high resistance in the wire. If the wire is OK, replace the driver's
door switch.
2. Determine possible failure area (gauge control module, others).
- Select GAUGES from the BODY ELECTRICAL SYSTEM SELECT menu with the HDS.
Self diagnostic function - CAN METER
- Select FUNCTIONAL TESTS from the TEST MODE menu with the HDS, and enter
SELF TEST.
Does the key-in reminder sound?
YES
Go to step 3.
NO
Replace the gauge control module.
3. Determine possible failure area (keyless access control unit, others).
- Open the driver's door.
- Connect terminals A and B with a jumper wire.
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Does the key-in reminder sound?
YES
Replace the keyless access control unit.
NO
Go to step 4.
4. Open wire check (KEY SW line).
- Turn the vehicle to the OFF (LOCK) mode.
- Disconnect the following connectors.
Under-dash fuse/relay box connector D (24P)Keyless access control unit
connector A (32P)
- Check for continuity between test points 1 and 2.
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Is there continuity?
YES
The KEY SW wire is OK. Faulty MICU; replace the under-dash fuse/relay box.
NO
Repair an open or high resistance in the wire.
READ NEXT:
1. PCU DTC check.
Turn the vehicle to the ON mode.
Connect the HDS to the data link connector (DLC).
Check for DTCs in the POWER CONTROL UNIT with the HDS.
DTC (POWER CONTROL UNIT)
Are there any
NOTE:
Before testing, check the No. C1 (20 A), No. C4 (10 A), No. C5 (10 A),
No. C6 (10 A), No. C7 (10 A),
No. C12 (10 A), and No. C13 (10 A) fuses in the under-dash fuse/relay box
are OK.
The
NOTE: Before troubleshooting, check the B-CAN DTCs. If any DTC is indicated,
troubleshoot the indicated
DTC first.
1. Determine possible failure area (MICU, others):
Move the interior light switch
SEE MORE:
HVAC UNIT DISASSEMBLY AND REASSEMBLY
Exploded View
NOTE:
If the packings are damaged or torn, replace it with a new one.
For these operations, refer to the complete procedure as needed.
Air mix control motor removal and installation
Blower motor removal and installation
Blower power transis
Removal & Installation
1. Driver's Kick Panel - Remove - Refer to: Interior Trim Removal and
Installation - Door Areas, or
Interior Trim Removal and Installation - Tailgate Areas, or Interior Trim
Removal and Installation
- Rear Side Area, or Interior Trim Removal and Installation - Cargo Area