74 pace arrow fuse box wiring diagram

Here is one for a 96 E350- may be of some help...

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Anthony

Power or grounding problem . Do you know how to use a power distribution diagram to test electrical flow in the vehicle . How to use a DVOM - digital volt ohm meter ? Free wiring diagrams here http://www.bbbind.com/free_tsb.html
Basic Electricity for Service Techs Ohm law Current Flow Opens Shorts
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check main powers , do you know were inside fuse boxes are ?right hand an left hand . You may have blown a main fuse or fusible link et..... If I had to guess you probably blew BATT 1 or BATT 2 fuse's in the right hand fuse box .

You don't need to replace the fuse box , an you don't have a dead short to ground ! The fuse would blow ! You have a parasitic drain on that fuse . You need to go to http://bbbind.com/free_tsb.html free wiring diagrams an power distribution diagrams , see what all other fuse's are feed from that an pull them out one at a time till the draw stops. There are some good videos on youtube showing how to do this ! How To Perform Parasitic Draw Test EricTheCarGuy You'll need a DVOM !

Not what you asked for, but good to have:
http://fleetwoodrv.com/partsandservice/manuals/1982_pace_arrow.pdf
I don't have access to pace arrow diagrams, but my understanding is that the chassis/motor portion is 82 chevy.. and circuitry is dependent on engine. Check with a Chevy dealer

Either the module itself is internally shorted, or the power wire to it off that fuse has a short-bare wire touching metal and blowing the fuse.
You will have to examine your wiring and try to find the short. Has any moisture collected in back of, or around the fuse box? If it is a bad wire, it could be bad anywhere from the battery to the ECM.
You might check with the dealer and see if the ECM can be tested for a short or malfunction, and if it can be done with it off the car or if it needs to be tested with it connected up. You may be able to run a new power wire from it's source to the fuse box and to the ECM. You sure need a wiring diagram for this. good luck.

From the diagram I am looking at, the red wire is the hot feed to the fuse block. it also loops back to the alternator and is plugged into the alternator along with a brown wire. I'm also looking at another leg that goes to the horn relay. What I'd do there is cut the wire right at the fuse block and replace it with another of the same gauge. Run it to the alternator, also removing the original wire. I'd check the alternator and make sure it's not internally shorting, check the wire from the battery to the alternator as well and also check the horn relay. While testing, I'd install an in-line 40 or 50 amp fuse in the line 'till I was sure it's working right. One good thing....you don't have an elaborate computer system to contend with! Remember....'vettes are more like boats in that they require grounds in places normal cars don't. (because of fiberglass body) So, always make sure your ground points are good. If you still have a problem, I'll be happy (not really....I hate reading schematics) to look again and give you more if I can.
Good luck!!

hope this helps dont forget to vote if this helps

you will have to contact pace arrow if still in business for the 120 volt wireing.they are all pretty much the same in similar years motor home so generic rv how to manuel would be ok.contact chevrolet for a cab and chassis manuel. as a side note, on the 120 volt system the black wire is not a ground.it is the hot wire.the white wire is nutral[ground] the 12 volt stuff is color coded like a 1984 chevy

your best bet is to purchase a Haynes manual it will have an in-depth wiring diagram for your truck. does any of your 12 volt items work? interior lights, lighter? Sounds more like a bad negative ground for your internal wiring harness or your fuse box itself