Need wiring diagram peterbilt 379 fan clutch unanswered questions 1 how community needs impact on career choices 2 what is the pass marks for inter 1st year sanskrit 3. I have a 1998 peterbilt 379 3406e cat the three relays inside the dash on the one relay for the fan number 85 is the ground and that wire is a 239 the 86 on the relay and that wire is the 522 is called fan disable and the 87 is the fuse 10 amp and thats number 220 wire and the 30 is ignition power fuse thats a 226 wire. Engine fan for 1998 379 pete discussion in peterbilt forum started by cindy jul 24 2012 page 2 the newer hortons usually take air to turn the fan off this disengages the clutch so it dont turn with the hub then when you take the air away it wll lock the clutch and make it engage or turn the fan on i have attached a diagram for . Hi i have an 02 peterbilt 379 with c15 cat engine fan clutch started running continuously could you send me a wiring diagram for this fan clutch control also could you point me in the most likely cause of this problem show more show less ask your own medium and heavy trucks question. Kenworth w900 fan clutch and switch description location and replacement
How it works:
1. Register a Free 1 month Trial Account.
2. Download as many books as you like ( Personal use )
3. No Commitment. Cancel anytime.
4. Join Over 100.000 Happy Readers.
5. That's it. What you waiting for? Sign Up and Get Your Books.