Honda HR-V: Mirrors - Testing & Troubleshooting
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AUTOMATIC DIMMING MIRRORS SYSTEM DESCRIPTION - CONTROL/FUNCTION
When the automatic dimming off button is turned ON, the control unit receives
signals from each sensor. Based
on the difference between
1. Turn the vehicle to the OFF (LOCK) mode
2. Disconnect the automatic dimming inside mirror 7P connector.
3. Check for continuity between terminal No. 6 and body ground.
If there is continuity, go
SEE MORE:
NOTE : If you suspect the HDS or the HDS DLC cable may be the source of the
communication problem,
verify that they are working properly by connecting them to a known-good,
similar vehicle and system, and
checking for communication problems.
1. HDS communication check:
Turn the vehicle to the O
Remedy
AWD System Symptom Troubleshooting - HDS does not communicate (AWD)
HDS DOES NOT COMMUNICATE WITH VEHICLE (AWD)
Remedy
Dlc Circuit Troubleshooting
REAR DIFFERENTIAL LEAKS FLUID (AWD)
Probable Cause
Fluid level too high
Clogged breather hose
Worn or damaged oil seal
Damaged sealing washer