Honda HR-V: Mirrors - Testing & Troubleshooting
Honda HR-V (2015-2021) Service Manual / Accessories & Equipment / Mirrors - Testing & Troubleshooting
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Description
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
Automatic Dimming Mirrors Test
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:
DTC B12D3 Power Control Unit IG Latch Circuit Error
DTC (Power 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 -
Initial Communication and DTC Checks.
Make sure aftermarket a
ECON Switch Test
Test
1. Driver's Dashboard Lower Cover - Remove
2. ECON Switch - Test
Check the ECON switch (A) according to the table.
NOTE:
When an LED is located between terminals, check if the LED
illuminates by connecting power and ground to the LED.
Note this important operating characteristic; diode
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