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:
If the engine oil life is less than 15%, you will see the Maintenance Minder
messages
appear on the information display every time you turn the ignition switch to ON
(II)*1. The messages notify you when to change the engine oil, or when to bring
your
vehicle to a dealer for indicated maintenance s
NOTE:
Before you troubleshoot, review the how to troubleshoot the electric
parking brake system.
Before troubleshooting, check the electric parking brake control unit
for proper mounting. If not properly
installed the electric parking brake control unit may set this code.
1. Problem verifi