Honda HR-V: DTC Troubleshooting B00B5-11: Short or Decreased Resistance in the
Driver's Seat Position Sensor
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.
.png)
1. Problem verification:
- Raise the driver's seat all the way up, and position all the way
rearward.
- Clear the DTCs with the HDS.
- Turn the vehicle to the ON mode, then wait for 10 seconds.
- Check for DTCs with the HDS.
.png)
Is DTC B00B5-11 indicated?
YES
The failure is duplicated. Go to step 2.
NO
Intermittent failure, the system is OK at this time. Go to Troubleshooting
Intermittent Failures. If
another DTC is indicated, troubleshoot the DTC.
2. Driver's seat position sensor check:
- Turn the vehicle to the OFF (LOCK) mode.
- Disconnect the following connector.
Driver's seat position sensor 2P connector (on the driver's seat wire
harness)
- Clear the DTCs with the HDS.
- Turn the vehicle to the ON mode, then wait for 10 seconds.
- Check for DTCs with the HDS.
.png)
Is DTC B00B5-11 indicated?
YES
Go to step 3.
NO
Replace the driver's seat position sensor, then clear the DTC.
3. Shorted wire check (SS+ line):
- 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 connector.
SRS unit connector B (39P)
- Measure the resistance between test points 1 and 2.
.png)
Is there an open circuit, or at least 1 MΩ?
YES
The SS+ wire is OK. Replace the driver's seat position sensor, then clear
the DTC, and retest. If the
DTC is still present, replace the SRS unit.
NO
Short to ground in the floor wire harness or the driver's seat wire harness;
replace the faulty 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:
Test
1. Vehicle - Lift
2. Engine Undercover - Remove (With 2WD)
3. Transmission Fluid Temperature Sensor - Test
Disconnect the connector (A).NOTE:
To prevent damage, cover the connector using a shop towel.
Check the connector for corrosion, dirt, or oil, and clean or repair
if necessary.
Removal and Installation
1. Fuel Pressure - Relieve
2. Fuel Tank - Drain
Drain the fuel tank, then reinstall the fuel tank unit without connecting the
fuel tank unit connector and the quick-connect fitting.
3. Front Floor Undercover - Remove - Refer to: Rear Floor Undercover Removal
and Installati