Honda HR-V: Inputs and Outputs
VSA MODULATOR-CONTROL UNIT CONNECTOR FOR INPUTS AND OUTPUTS
VSA Modulator-Control Unit Inputs and Outputs for 21P Connector
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*1: M/T
VSA SENSOR NEUTRAL POSITION MEMORIZATION
Procedure
1. HDS - Connect
- Turn the vehicle to the OFF (LOCK) mode.
- Connect the HDS to the DLC.
- Turn the vehicle to the ON mode.
- Make sure the HDS communicates with the vehicle. If it does not
communicate, go to the DLC
circuit troubleshooting.
2. VSA Sensor Neutral Position - Memorize
NOTE: Do not press the brake pedal during this procedure.
- Park the vehicle on a flat and level surface, with the steering wheel in
the straight ahead position
- Select VSA ADJUSTMENT, then select ALL SENSORS with the HDS, and follow
the screen
prompts.
NOTE : See the HDS Help menu for specific instructions.
VSA/TPMS (TIRE PRESSURE MONITORING SYSTEM) ELECTRONIC WIRING DIAGRAM
Refer to appropriate wiring diagram. System Wiring Diagrams
COMPONENT LOCATION INDEX
VSA SYSTEM COMPONENT LOCATION INDEX
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HOW TO TROUBLESHOOT THE VSA SYSTEM
System Indicator
This system has four indicators:
ABS indicator (A)
VSA indicator (B)
VSA OFF indicator (C)
Automatic brake hold system indicator (D)
Automatic
DTC TROUBLESHOOTING
DTC TROUBLESHOOTING C0077-78: LOW TIRE AIR PRESSURE
NOTE:
Before troubleshooting, check the outside air temperature sensor. If
outside air temperature sensor is
failed, the VS
SEE MORE:
Procedure
NOTE:
The inclination sensor initial learn procedure must be done with the HDS
when:
The PCM is replaced.
The inclination sensor is removed/installed, or replaced.
The inclination sensor malfunction occurs.
There are two procedures depending on a work area:
On a level grou
FRONT SEAT HEATER CONTROL UNIT INPUT TEST
NOTE : Before testing, make sure the No. C19 (20 A), No. C24 (7.5 A), and No.
C39 (10 A) fuses in the under-dash
fuse/relay box are OK.
1. Disconnect the front seat heater control unit 14P connector.
2. Inspect the connector and socket terminals to be sure