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:
Check
Air conditioning refrigerant or lubricant vapor can irritate your eyes,
nose, or throat.
Be careful when connecting service equipment.
Do not breathe refrigerant or vapor.
The A/C system noise check will help you determine the source of abnormal A/C
system noise.
NOTE:
If an acciden
NOTE: If necessary, compare the noise with a known-good vehicle of the same
type. If the noise is remarkably
abnormal, do the following troubleshooting.
1. Problem verification (abnormal noise check) 1.
Test drive the vehicle and check for the abnormal noise.
Did the abnormal noise reappear?
YES