Honda HR-V: Security Alarm System Will Not Arm
Refer to: Keyless/Power Door Locks/Security System Symptom Troubleshooting - Security alarm system will not arm
THE DOORS WILL NOT UNLOCK OR LOCK WITH THE DOOR OUTER HANDLE TOUCH SENSOR OR LOCK SWITCH, BUT WILL UNLOCK OR LOCK WITH THE KEYLESS REMOTE
Refer to: Keyless Access System Symptom Troubleshooting - The doors will not unlock or lock with the door outer handle touch sensor or lock switch, but will unlock or lock with the keyless remote
THE DOORS WILL NOT UNLOCK OR LOCK WITH THE KEYLESS REMOTE, BUT WILL UNLOCK OR LOCK WITH THE DOOR OUTER HANDLES
Refer to: Keyless Access System Symptom Troubleshooting - The doors will not unlock or lock with the keyless remote, but will unlock or lock with the door outer handles
THE ENGINE STARTS, BUT STALLS IMMEDIATELY
Refer to: Keyless Access System Symptom Troubleshooting - The engine starts but stalls immediately
THE HORN DOES NOT SOUND AND/OR THE HEADLIGHTS DO NOT FLASH WHEN THE PANIC BUTTON ON THE REMOTE IS PRESSED
Refer to: Keyless/Power Door Locks/Security System Symptom Troubleshooting - The horn does not sound and/or the headlights do not flash when the PANIC button on the remote is pressed
THE KEY-IN REMINDER DOES NOT SOUND
Refer to: Keyless Access System Symptom Troubleshooting - The key-in reminder does not sound
THE KEY-IN REMINDER SOUNDS WHEN IN VEHICLE OFF (LOCK) MODE WHEN DOOR IS OPEN
Refer to: Keyless Access System Symptom Troubleshooting - The key-in reminder sounds in vehicle OFF (LOCK) mode when door is open
THE MODE CHANGES BETWEEN ACCESSORY MODE AND ON MODE, BUT IT DOES NOT CHANGE TO OFF (LOCK) MODE
Refer to: Diagnostic procedure Check the keyless access control unit
Check the park pin switch*2
Check the transmission range switch*2
Check the clutch pedal position switch A*3
Also check for Keyless access control unit
ATP-P line open*2
Transmission range switch*2
Clutch pedal position switch A*3
Park pin switch*2
P-PIN SW line open*2
THE MODE CHANGES BETWEEN ACCESSORY MODE AND ON MODE, BUT IT IS DIFFICULT TO CHANGE TO OFF (LOCK) MODE
Diagnostic procedure Check the keyless access control unit
Check the gauge control module
Check the park pin switch*2
Check the clutch pedal position switch A*3
Also check for
Gauge control module
Keyless access control unit
PCM
B-CAN communication line open/short
F-CAN communication line open/short
Speed signal line open
Park pin switch*2
P-PIN SW line open*2
Clutch pedal position switch A*3
THE SECURITY SYSTEM SOUNDS RANDOMLY WHILE THE DOORS ARE LOCKED.
Refer to: Keyless/Power Door Locks/Security System Tripped Sensor Recall
CIRCUIT DIAGRAM
IMMOBILIZER SYSTEM CIRCUIT DIAGRAM
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KEYLESS ACCESS SYSTEM CIRCUIT DIAGRAM
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KEYLESS/POWER DOOR LOCKS/SECURITY SYSTEM CIRCUIT DIAGRAM
Wiring Diagram
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READ NEXT:
Keyless Access System Touch Sensor Circuit Troubleshooting
Testing
1. Keyless access system check 1:
Select KEYLESS ACCESS CONTROL UNIT from the ONE-PUSH START system select
menu with
the HDS, and enter HISTORY DATA.
One-Push - KEYLESS ACCESS CONTROL UN
Keyless Buzzer Circuit Troubleshooting
Testing
1. Open wire check (GND line):
Turn the vehicle to the OFF (LOCK) mode.
Disconnect the following connector.
Keyless buzzer 3P connector
Check for continuity between test points 1 and 2.
SEE MORE:
Moonroof Drain Channel Removal and Installation
Removal & Installation
1. Moonroof Glass - Remove
2. Drain Channel - Remove
Remove the screws securing the drain channel (A).
Release the drain channel (A) from both hooks (B) of the drain
channel slider (C).
Remove the drain channel (A).
3. All Removed Parts - Install
Install the
DTC Troubleshooting 81-11: Modulator-Control Unit Internal Circuit
Malfunction
NOTE: Before you troubleshoot, review the general troubleshooting
information.
1. Problem verification:
Turn the vehicle to the ON mode.
Clear the DTC with the HDS.
Turn the vehicle to the OFF (LOCK) mode, then to the ON mode.
Check for DTCs with the HDS.
Is DTC 81-11 indicated?
YES
The fai
