Honda HR-V: 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
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):
- Press the PANIC button.
Do the horns sound?
YES
Go to step 3.
NO
Go to step 2.
2. Horn operation check:
- Press the horn button.
Do the horns sound?
YES
Replace the remote, then register the new remote.
NO
Check the horn circuit.
3. MICU check:
- Turn the headlight switch ON.
Do the headlights come on?
YES
Intermittent failure, the system is OK at this time. Check for loose or poor connections.
NO
Check the lighting circuit. Do the MICU input test.
KEYLESS/POWER DOOR LOCKS/SECURITY SYSTEM SYMPTOM TROUBLESHOOTING INDEX
NOTE: If the door lock system and the keyless operation do not work, troubleshoot the door locks first. The system does not function when turn the vehicle to the ON mode.
Troubleshooting Index
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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 SWITC
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
SEE MORE:
Airbag System Components
The front, front side, and side curtain
airbags are deployed according to the
direction and severity of impact. Both side
curtain airbags are deployed in a rollover.
The airbag system includes:
Two SRS (Supplemental Restraint System)
front airbags. The driver's airbag is stored
in the center o
M/T Differential Backlash Inspection (M/T)
Inspection
1. Differential Backlash - Inspect
Place the differential assembly on V-blocks (A), and install the
intermediate shaft
(B) and the left driveshaft (C)
Measure the backlash of both pinion gears (D) with a dial indicator (E).
If the
backlash is not within the standard, check the d
