Honda HR-V: DTC Troubleshooting 97-11: Automatic Brake Hold Switch Signal Circuit Open
NOTE: Before you troubleshoot, review the general troubleshooting
information.
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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.
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Is DTC 97-11 indicated?
YES
The failure is duplicated. Go to step 2.
NO
Intermittent failure, the system is OK at this time. Refer to intermittent
failures troubleshooting.
2. Open wire check (BRAKE HOLD line) 1:
- Turn the vehicle to the OFF (LOCK) mode.
- Disconnect the following connector.
Electric parking brake/automatic brake hold switch 12P connector
- Turn the vehicle to the ON mode.
- Measure the voltage between test points 1 and 2.
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Is there about 5 V?
YES
The BRAKE HOLD wire is OK. Go to step 5.
NO
Go to step 3.
3. Shorted wire check (BRAKE HOLD line to power):
- Turn the vehicle to the OFF (LOCK) mode.
- Disconnect the following connector.
Gauge control module connector A (32P)
- Turn the vehicle to the ON mode.
- Measure the voltage between test points 1 and 2.
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Is there 0.1 V or more?
YES
Repair a short to power in the BRAKE HOLD wire between the electric parking
brake/automatic brake
hold switch and the gauge control module.
NO
The BRAKE HOLD wire is not shorted to power. Go to step 4.
4. Open wire check (BRAKE HOLD line) 2:
- Turn the vehicle to the OFF (LOCK) mode.
- Check for continuity between test points 1 and 2.
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Is there continuity?
YES
Replace the gauge control module.
NO
Repair an open in the BRAKE HOLD wire between the electric parking
brake/automatic brake hold
switch and the gauge control module.
5. Open wire check (GND line):
- Turn the vehicle to the OFF (LOCK) mode.
- Check for continuity between test points 1 and 2.
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Is there continuity?
YES
Replace the electric parking brake/automatic brake hold switch.
NO
Repair an open in the GND wire between the electric parking brake/automatic
brake hold switch and
body ground (G502).
READ NEXT:
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 (
NOTE:
Before you troubleshoot, review the general troubleshooting information.
VSA will set this DTC if any SRS DTCs exist.
1. Problem verification:
Turn the vehicle to the ON mode.
Clear the
NOTE: Before you troubleshoot, review the how to troubleshoot the
electric parking brake system.
1. Problem verification:
Turn the vehicle to the ON mode.
Clear the DTC with the HDS.
Turn the ve
SEE MORE:
NOTE: If you are going to remove heavy components such as suspension
or the fuel tank from the rear of the vehicle, first support the front of the
vehicle with tall safety stands. When
substantial weight is removed from the rear of the vehicle, the center of
gravity can change, causing the vehicl
BRAKE SYSTEM TROUBLE SHOOTING
NOTE: This is GENERAL information. This article is not intended to be
specific to any
unique situation or individual vehicle configuration. The purpose of this
Trouble
Shooting information is to provide a list of common causes to problem
symptoms. For model-specific T