Honda HR-V: Troubleshooting
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DLC Circuit Troubleshooting
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 syste
F-CAN Circuit Troubleshooting
1. F-CAN circuit resistance check:
Turn the vehicle to the OFF (LOCK) mode.
Jump the SCS line with the HDS.
SCS Short
Disconnect the following connector.
PCM connector A (51P)
Measure the res
SEE MORE:
Fuel Pressure Relieving
Procedure
NOTE:
Before disconnecting fuel lines or hoses, relieve pressure from the
system by disabling the fuel pump and
disconnecting the fuel line/quick connect fitting in the engine compartment.
When you relieve the fuel pressure, stop the fuel pump according to 2nd
procedure (with the H
Navigation System Symptom Troubleshooting - Audio-Navigation Unit Power Will
Not Turn ON (No Information Display ON Touch Screen)
NOTE:
Check the vehicle 12 volt battery condition first.
Check the connectors for poor connections or loose terminals.
1. Problem verification:
Turn the vehicle to the ON mode.
Press the POWER button on to see if the audio-navigation unit turns on.
Does the audio system operate properly, and
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