barry135 Posted July 13, 2014 Share Posted July 13, 2014 Anyone know where I can find a fuse box diagram for a 2010 Pinnacle? Radio and CB went out at the same time, immediately after engine started to overheat, coincidence?? Quote Link to comment https://www.bigmacktrucks.com/topic/36336-2010-pinnacle/ Share on other sites More sharing options...
hatcity Posted July 13, 2014 Share Posted July 13, 2014 passenger side "glove box" location. unscrew 4 screws. fuse and circuit breakers should be there. on the back side of the panel should be the location of each 1 Quote Success is only a stones throw away.................................................................for a Palestinian Link to comment https://www.bigmacktrucks.com/topic/36336-2010-pinnacle/#findComment-252685 Share on other sites More sharing options...
barry135 Posted July 13, 2014 Author Share Posted July 13, 2014 Thanks hatcity, we're gonna check it out right away. There is no glove box, but we're gonna try to remove that panel, where it should be. The truck started to overheat, then the radio and cb went out. Do you know if there is some connection between the two? Quote Link to comment https://www.bigmacktrucks.com/topic/36336-2010-pinnacle/#findComment-252756 Share on other sites More sharing options...
barry135 Posted July 13, 2014 Author Share Posted July 13, 2014 This is a CXU 613 Quote Link to comment https://www.bigmacktrucks.com/topic/36336-2010-pinnacle/#findComment-252759 Share on other sites More sharing options...
Macktech689 Posted July 13, 2014 Share Posted July 13, 2014 The fuses are located under the triangle shaped panel in the center of the dash on top, a fuse location diagram is in the plastic bag stuck under the panel. If the diagram is missing you are looking for a 15 amp fuse in location F9. Engine overheating wont cause electrical problems just a coincidence 1 Quote Link to comment https://www.bigmacktrucks.com/topic/36336-2010-pinnacle/#findComment-252760 Share on other sites More sharing options...
wheeler73 Posted July 13, 2014 Share Posted July 13, 2014 The cab fuse panel is on top of the dash in the center. The cover is held on with 3 T27 screws. Hopefully the fuse chart is still in the sleeve under the cover. Also the engine compartment fuse panel is under the drivers side below the data link connector. Also hope the fuse chart is in the sleeve on the back side of the cover also. 1 Quote Link to comment https://www.bigmacktrucks.com/topic/36336-2010-pinnacle/#findComment-252761 Share on other sites More sharing options...
barry135 Posted July 13, 2014 Author Share Posted July 13, 2014 THANK YOU BOTH MACKTECK689 & WHEELER73!!! THERE IS NOT A FUSE PANEL INSIDE THE PANEL WHERE THE GLOVE BOX SHOULD BE. There is a small crack at the top of the radiator and we've been putting in just a gallon or so of water, about every 700 miles, gotta get this thing in the shop. I assume, we need to add some coolant, that should take care of that overheating problem 'til we can get this thing back to Tampa. Lots of help, thanks fellas!!! Quote Link to comment https://www.bigmacktrucks.com/topic/36336-2010-pinnacle/#findComment-252767 Share on other sites More sharing options...
barry135 Posted July 13, 2014 Author Share Posted July 13, 2014 The fuse in F9 checks out ok, anybody else?? Naturally there is no paperwork?? Quote Link to comment https://www.bigmacktrucks.com/topic/36336-2010-pinnacle/#findComment-252770 Share on other sites More sharing options...
hatcity Posted July 13, 2014 Share Posted July 13, 2014 sorry about the mis-information. I run a CX and that's where mine is. figgered they were the sameMy bad 1 Quote Success is only a stones throw away.................................................................for a Palestinian Link to comment https://www.bigmacktrucks.com/topic/36336-2010-pinnacle/#findComment-252771 Share on other sites More sharing options...
Macktech689 Posted July 13, 2014 Share Posted July 13, 2014 Check fuse in F10, also could be a faulty relay for the CB posts, all are in the same fuse block Quote Link to comment https://www.bigmacktrucks.com/topic/36336-2010-pinnacle/#findComment-252772 Share on other sites More sharing options...
barry135 Posted July 13, 2014 Author Share Posted July 13, 2014 Every 15 amp fuse in the whole box is fine, don't know what to do now??? Quote Link to comment https://www.bigmacktrucks.com/topic/36336-2010-pinnacle/#findComment-252774 Share on other sites More sharing options...
wheeler73 Posted July 13, 2014 Share Posted July 13, 2014 You can have a bad fuse panel. I have seen it about a dozen times. The contacts spread and do not make a good connection. If the fuse panel is bad at least it is easy to change. Quote Link to comment https://www.bigmacktrucks.com/topic/36336-2010-pinnacle/#findComment-252776 Share on other sites More sharing options...
Solution Macktech689 Posted July 13, 2014 Solution Share Posted July 13, 2014 The fuse in F10 is a 5 amp, the CB post relay is in CB 28. Check the fuse and swap in a different relay, do your power outlets still work?, 1 Quote Link to comment https://www.bigmacktrucks.com/topic/36336-2010-pinnacle/#findComment-252778 Share on other sites More sharing options...
barry135 Posted July 13, 2014 Author Share Posted July 13, 2014 Thanks bunches Macktech689!!! Got everything working fine now. Great advice!! Quote Link to comment https://www.bigmacktrucks.com/topic/36336-2010-pinnacle/#findComment-252780 Share on other sites More sharing options...
Macktech689 Posted July 13, 2014 Share Posted July 13, 2014 What did you find? Quote Link to comment https://www.bigmacktrucks.com/topic/36336-2010-pinnacle/#findComment-252781 Share on other sites More sharing options...
barry135 Posted July 13, 2014 Author Share Posted July 13, 2014 F10 5amp fuse was blown, you were right on spot!!! Quote Link to comment https://www.bigmacktrucks.com/topic/36336-2010-pinnacle/#findComment-252783 Share on other sites More sharing options...
Macktech689 Posted July 13, 2014 Share Posted July 13, 2014 The fuse in F10 also supplies the diagnostic connector, If anything like a electronic logbook system is using that connector and the fuse blows again check that system out. 1 Quote Link to comment https://www.bigmacktrucks.com/topic/36336-2010-pinnacle/#findComment-252784 Share on other sites More sharing options...
Brett1662 Posted September 15, 2017 Share Posted September 15, 2017 could be p10 under the dash driver side also on top of the dash by the radio post under there are more fuses Quote Link to comment https://www.bigmacktrucks.com/topic/36336-2010-pinnacle/#findComment-379701 Share on other sites More sharing options...
Danthemanzee Posted December 3, 2019 Share Posted December 3, 2019 Great info on the f9/f10 fuses. I have a 2007 cpx 613 sleeper. Any idea where the fuse is for cruse control? Or jake break? They both went out at the same time. I checked the clutch switch. Seems fine Quote Link to comment https://www.bigmacktrucks.com/topic/36336-2010-pinnacle/#findComment-437196 Share on other sites More sharing options...
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