Honda HR-V: DTC Troubleshooting B0097-87: No Signal From the Right Side Impact
Sensor (Second)
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, review SRS Precautions and
Procedures, General
Troubleshooting Information, and 12 Volt Battery Terminal Disconnection and
Reconnection.
- Before replacing the SRS unit, check the SRS unit software version with
the HDS. If the software version
is not the latest, update the SRS unit software, and retest.
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1. DTC check:
- Turn the vehicle to the ON mode, then wait for 10 seconds.
- Check for DTCs with the HDS.
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Is B0097-87 DTC indicated?
DTC B0097-87
Go to step 2.
NO DTC
Intermittent failure, the system is OK at this time. Go to Troubleshooting
Intermittent Failures. If
another DTC is indicated, troubleshoot the DTC.
1. Open wire check (RS2+, RS2- lines):
- Turn the vehicle to the OFF (LOCK) mode.
- Disconnect the negative cable from the 12 volt battery, then wait at
least 3 minutes.
- Disconnect the following connectors.
SRS unit connector A (39P)
SRS unit connector B (39P)
Right side impact sensor (first) 4P connector (on the floor wire harness)
Right side impact sensor (second) 2P connector (on the floor wire harness)
- Connect terminals A and B with a jumper wire.
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- Measure the resistance between test points 1 and 2.
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Is there 1.0 Ω or less?
YES
The RS2+, RS2- wires are OK. Replace the right side impact sensor (second) -
Refer to: Side Impact
Sensor (First) Removal and Installation, or Side Impact Sensor (Second) Removal
and Installation,
then clear the DTC, and retest. If the DTC is still present, replace the SRS
unit.
NO
Open in the floor wire harness; replace the floor wire harness, then clear
the DTC.
READ NEXT:
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 pa
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 pa
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 pa
SEE MORE:
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 31-11, 32-11, 33-11, 34-11,
ELECTRIC PARKING BRAKE CONTROL UNIT CONNECTOR FOR INPUTS AND OUTPUTS
Electric Parking Brake Control Unit Inputs and Outputs for 30P Connector
(Connector Disconnected)
*1: M/T
*1: M/T
ELECTRIC PARKING BRAKE ELECTRONIC WIRING DIAGRAM
Refer to appropriate wiring diagram: System Wiring Diagrams
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