Operation CHARM
: Car repair manuals for everyone.
Home
>>
Ford Truck
>>
1993
>>
E 150 Van L6-300 4.9L
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Emission Control Systems
>>
Catalytic Converter
>>
Testing and Inspection
>>
Pinpoint Tests
>>
B5 - Vacuum Test -- Catalytic Converter(S) On/Muffler(S) Off
B5 - Vacuum Test -- Catalytic Converter(S) On/Muffler(S) Off
Diagnostic Test B5:
