Honda HR-V: Keyless Access Control Unit Connector For Inputs And Outputs
Honda HR-V (2015-2021) Service Manual / Accessories & Equipment / Security System Keyless Entry System - Testing & Troubleshooting / Registration / Keyless Access Control Unit Connector For Inputs And Outputs
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*1: M/T
*2: CVT
KEYLESS ACCESS SYSTEM ELECTRONIC WIRING DIAGRAM
Power Door Locks
READ NEXT:
Keyless Access System Registration
Procedure
NOTE: If you replace the keyless access control unit or steering lock, the
vehicle is not turned to the ON mode.
Follow the registration procedure of the corresponding unit.
1. Keyless Acc
DTC B1926 Backup Control Anten Open or Short
DTC (Backup Control Unit)
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-CA
SEE MORE:
DTC Troubleshooting B00A0-87: Lost Communication with the Front
Passenger's Weight Sensor Unit
NOTE:
Before doing this troubleshooting procedure, find out if the vehicle was
in a collision. If so, verify
that all the required components were replaced with new components of the
correct part number,
and that they were properly installed.
Before doing this troubleshooting procedure, rev
Keyless Access System Symptom Troubleshooting - The Key-In Reminder Sounds
In Vehicle OFF (lock) Mode When Door Is Open
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 DTCs?
YES
Go to indicated DTC troubleshooting.
NO
Go to step 2.
2. Shorted wire check (KEY SW line)
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