Honda CR-V: Exterior Lights
Honda CR-V (2006–2011) Service Manual / Body Electrical / 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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System Description
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 Troubleshooting
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
MICU Input Test
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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Sleep and Wake-up Mode Test
1. Shift to the sleep mode:
Turn the ignition switch OFF, and remove the key. If the MICU receives no
signals from the inputs listed below, it
will go into sleep mode in less than 40 seconds.
Driver's door lock switch (LOCK or UNLOCK)
Driver's door key cylinder switch (LOCK or UNLOCK)
Front pas
Alternator and Regulator
Circuit Troubleshooting
1. Make sure the battery connections are good and
the battery is sufficiently charged.
2. Connect a VAT-40 (or equivalent tester), and turn
the selector switch to position 1 (starting).
3. Start the engine. Hold the engine speed at
3,000 rpm with no load until the radiator fan comes
on, then let i
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