Compressive runs clutch will not run unless I jumper out
Dec 28, 2015 at 12:37 PM
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WRENCHTECH
CAR REPAIR CONTRIBUTOR
20,761 POSTS
There are dozens of reasons the clutch will not engage. Unless you can understand a wiring diagram and test the circuit, about all you can do yourself is test all the fuses in the truck with a test light.
Dec 28, 2015 at 1:42 PM
WRENCHTECH
CAR REPAIR CONTRIBUTOR
20,761 POSTS
You also need to put gauges on the system to make sure there is enough static pressure to allow the clutch to engage.
Dec 28, 2015 at 1:43 PM
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