Honda HR-V: Gauges - Testing & Troubleshooting
Honda HR-V (2015-2021) Service Manual / Accessories & Equipment / Gauges - Testing & Troubleshooting
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Description
GAUGES SYSTEM DESCRIPTION - CONTROL/FUNCTION
Speedometer and Tachometer
The PCM provides a vehicle speed signal to the gauge control module using the
F-CAN. Based on this input,
the gauge control mod
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
illumina
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Description
SEAT HEATERS SYSTEM DESCRIPTION - CONTROL/FUNCTION
Heater Control
The front seat heater control switch sets the heater to HI/LO or OFF based on
the front seat heater switch
signals received. The front seat heater control switch receives the front seat
heater switch signals from the
B-CAN via the c
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
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