Honda HR-V: DTC Troubleshooting
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TESTING
AWD CONTROL UNIT INITIALIZATION (AWD)
Procedure
NOTE:
Whenever the AWD control unit is replaced, it must be initialized.
Park the vehicle on a flat and level surface.
1. HDS - Connect
2.
Test
1. HDS - Connect
2. Rear Differential Clutch - Test
Block the front wheels (A), raise the left rear wheel, and support it
with a safety stand (B) as shown
Release the parking brake.
Hold
Test
NOTE: Before doing the pressure test, check the following conditions.
Check that the AWD system indicator does not come on. If it does, check
for AWD with intelligent control system DTCs.
Che
SEE MORE:
EXTERIOR LIGHTS CIRCUIT DIAGRAM
Headlights/Parking Lights/Side Marker Lights/Taillights/License Plate
Lights
Back-Up Lights
Brake Lights
Fog Lights
TURN SIGNAL/HAZARD WARNING LIGHTS CIRCUIT DIAGRAM
LIGHTING CONTROL SENSOR
AUTOMATIC LIGHTING CONTROL UNIT-SENSOR CONNECTOR FOR INPUTS AND OUTPU
NOTE: This is GENERAL information. This article is not intended to be
specific to any
unique situation or individual vehicle configuration. For model-specific
information see appropriate articles where available.
EXAMPLE #1 - VOLTAGE CONTROLLED DRIVER
These two known-good waveform patterns are from