Honda HR-V: Circuit Diagram, Inputs and Outputs
Honda HR-V (2015-2021) Service Manual / Accessories & Equipment / Driving Assistance Warning - Testing & Troubleshooting / Circuit Diagram, Inputs and Outputs
CIRCUIT DIAGRAM
FORWARD COLLISION WARNING (FCW) CIRCUIT DIAGRAM
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LANE DEPARTURE WARNING (LDW) CIRCUIT DIAGRAM
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INPUTS AND OUTPUTS
FORWARD COLLISION WARNING (FCW) (MULTIPURPOSE CAMERA UNIT) CONNECTOR FOR INPUTS AND OUTPUTS
MultiPurpose Camera Unit 12P Connector Inputs and Outputs
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FORWARD COLLISION WARNING SYSTEM (FCW) ELECTRONIC WIRING DIAGRAM
Refer to: Warning Systems
LANE DEPARTURE WARNING (LDW) (MULTIPURPOSE CAMERA UNIT) CONNECTOR FOR INPUTS AND OUTPUTS
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LANE DEPARTURE WARNING SYSTEM (LDW) ELECTRONIC WIRING DIAGRAM
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COMPONENT LOCATION INDEX
FORWARD COLLISION WARNING (FCW) COMPONENT LOCATION INDEX
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LANE DEPARTURE WARNING (LDW) COMPONENT LOCATION INDEX
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How to Troubleshoot the Forward Collision Warning (FCW)
FCW Indicator
When the FCW system is OK, the FCW indicator comes on for about 5 seconds
after turning the vehicle to the
ON mode, then it goes off.
When the FCW system detects a problem while operat
How to Troubleshoot the Lane Departure Warning (LDW)
LDW Indicator
When the LDW system is OK, the LDW indicator comes on for about 5 seconds
after turning the vehicle to the
ON mode, then it goes off.
When the LDW system detects a problem while operat
SEE MORE:
Security System Keyless Entry System - Testing & Troubleshooting
DTC TROUBLESHOOTING
DTC B1575 AUTO LIGHT SENSOR ERROR
DTC (Automatic Lighting Control Unit)
NOTE: If you are troubleshooting multiple DTCs, be sure to follow the
instructions in B-CAN System
Diagnosis Test Mode A - Refer to: Body Electrical Troubleshooting - B-CAN System
Diagnosis Test Mode
A - I
Breather Line and Suction Line Inspection (2WD: KA/KC)
Special Tools Required
Fuel Pressure
Gauge
Attachment Set
07AAJ-S6MA150
Vacuum
Pump/Gauge,
0-30 inHg Snapon
YA4000A or
equivalent,
commercially
available
Inspection
1. Center Console - Remove
2. Shift Lever - Remove
NOTE: The shift cable is attached to the shift lever.
M/T: Remove the shift leve
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