Operation CHARM
: Car repair manuals for everyone.
Home
>>
Cadillac
>>
1987
>>
Allante V8-252 4.1L
>>
Repair and Diagnosis
>>
A L L Diagnostic Trouble Codes ( DTC )
>>
Testing and Inspection
>>
Manufacturer Code Charts
>>
- E Code Charts
>>
E028
>>
Part 2
Part 2
notes on Fault Tree:
1.
Checking for 2-3 shift solenoid energized at all times. If transmission shifts to third while in D2, check for CKT 697 shorted to ground.
2.
Checking for ECM able to control 2-3 shift solenoid.