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Isuzu Truck
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1991
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Trooper II L4-2559cc 2.6L SOHC (4ZE1)
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Repair and Diagnosis
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Transmission and Drivetrain
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Transmission Control Systems
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Testing and Inspection
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Symptom Related Diagnostic Procedures
Symptom Related Diagnostic Procedures
SYMPTOM DIAGNOSIS
O/D Light Blinks While Driving
No Shifting
Shift Point too High or too Low
No up-shift to O/D (After warm up)
No Lock-up (After Warm up)
Transfer Gear No Change 4L from 4H