Code 7 - No Valve Isolation

Unplug computer module connector. Check resistance between terminal No. 13 and ground. If resistance is 3-6 ohms, replace computer module. If resistance is less than 3 ohms, unplug electro-hydraulic connector. Check resistance between terminals No. 2 and 3. If resistance is less than 3 ohms, replace electro-hydraulic valve. If resistance is 3-6 ohms, repair shorted wire between terminal No. 2 on solenoid connector and computer module.