Honda CR-V: Exterior Lights
Component Location Index

- DAYTIME RUNNING LIGHTS CIRCUIT
- HEADLIGHTS
- FRONT SIDE MARKER/PARKING/
TURN SIGNAL LIGHTS

- HIGH MOUNT BRAKE LIGHT
- LICENSE PLATE LIGHT
- TAILLIGHT and BRAKE LIGHT
- REAR TURN SIGNAL LIGHT
- BACK-UP LIGHT

- LIGHTS-ON INDICATOR
- HIGH BEAM INDICATOR
- DRL INDICATOR
- COMBINATION LIGHT SWITCH
- BRAKE PEDAL POSITION SWITCH
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Headlights System Description
The headlight system is composed of the MICU, the headlight and
dimmer/flash-to-pass switches (inside the
combination light switch), the left and right headlights, and t
DTC B1078: Daytime Running Lights Signal
Error (Canada)
DTC B1079: Daytime Running Lights Signal
Error (USA)
NOTE: If you are troubleshooting multiple DTCs, be
sure to follow the instructions in B-CAN
NOTE:
The MICU turns on the headlights (high beams) in a dim mode for the
daytime running lights under the following
conditions:
The ignition switch is ON (II)
The headlight switch is OFF
T
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Vehicle Maintenance
A properly maintained vehicle
maximizes fuel economy. Poor
maintenance can significantly reduce
fuel economy. Always maintain your
vehicle according to the maintenance
messages displayed on the multiinformation display.
For example:
Use the recommended viscosity
mo
Electronic Control System
The functions of the fuel and emission control systems are managed by the
powertrain control module (PCM).
Self-diagnosis
The PCM detects a failure of a signal from a sensor or from another control
unit and stores a Temporary DTC or a DTC.
Depending on the failure, a DTC
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