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Home >> GMC Truck >> 1989 >> S15/T15 2WD Jimmy L4-151 2.5L >> Repair and Diagnosis >> Transmission and Drivetrain >> Automatic Transmission/Transaxle >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> 4L60 (700-R4) Automatic Transmission >> Second Gear Start

Second Gear Start

1. Governor valve stuck.

2. Governor support pin too long or missing.

3. Forward sprag clutch assembly installed backwards.

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