Forum Discussion
dougrainer
Oct 29, 2017Nomad
Your year should have the CONTROL box that is silver about the size of a shoe box. Located in a dry area usually in the front firewall area by the drivers feet. Sometimes in a storage compartment by the front tires. There are 4 jack solenoids and EACH solenoid has a 10 or 15 amp ATC fuse for that solenoid. Check those fuses. Also, you can manually open all 4 T handled jack solenoids and operate the pump. See if all 4 jacks extend at the same time. IF NOT, and those 2 jacks fail to extend, odds are the solenoids for those jacks are bad. But odds are the fuses for those 2 solenoids are blown and the cause is those 2 solenoids are shorted out. Doug
Page 33 for control box
https://www.hwhcorp.com/ml23522.pdf
Page 33 for control box
https://www.hwhcorp.com/ml23522.pdf
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