Operation CHARM
: Car repair manuals for everyone.
Home
>>
Ford
>>
2003
>>
Excursion 2WD V8-6.0L DSL Turbo
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Computers and Control Systems
>>
Information Bus
>>
Testing and Inspection
>>
Pinpoint Tests
>>
Test D
Test D
PINPOINT TEST D: THE 4-WHEEL DRIVE (4WD) CONTROL MODULE DOES NOT RESPOND TO THE DIAGNOSTIC TOOL (IF EQUIPPED)
Test D1-D3:
