GitRdun
KS
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Joined: 02/15/2005
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I jumped 12V to the red/yellow wire on the safety switch and the pump came on. So pump is good. Problem must be the relay or something in that circuit. Thanks for the help. I at least know where the problem lies now. Just have to find the pesky relay.
92 Fleetwood Pace Arrow
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Don & Linda
Western PA / Cape Cod
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Joined: 07/23/2004
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Glad to hear it. Could you have a bad Rollover "safety" switch?
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GitRdun
KS
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No voltage getting to the safety switch.
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Don & Linda
Western PA / Cape Cod
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Looks like that pesky relay hunt will continue.
Once you find it, I hope that all it is.
Seems I remember in our 94 Seabreeze MH, on a F53 chassis, that as I think someone else mentioned, that the relays were scattered during the build.
Did you test the fuses in the fuse block? I vaguely remember the pump was fused there. perhaps labeled as efi, eec or eec4 or something like that. I haven't had to work on a eek-four system in more than a decade and elderly CRS is tough. 
Also note power to the pump is only supplied for a 2-3 sec prime when you turn the ign on, then it's only on again while the crank sensor signals the ECM that the engine's cranking.
* This post was
edited 02/19/12 04:42pm by Don & Linda *
Sorry if this post seems long, I lacked the time to make it shorter.
almost quote from S.L. Clemens
Don & Linda
1st RV UL EMS 4s Dome
2nd RV 21' AMF Scamper TT PV D300 Dodge
3rd RV National Seabreeze 133LX w/Demco Dolly
4th RV Jayco 2450 5TH PV Ford F-250 SD
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Chuck_NJ
New Jersey
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i will check my bouder tomorrow i am a auto mechanic and will find it. BWTW if you cant wait go o irv2.com and go to the ford chasis forum and post there or look there i think a guy named subford has posted pics of theses relats and location
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Chuck_NJ
New Jersey
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also no power to rcutoff switch will prbably be relay they do go bad in fords i think the standard motor products numer is ar 57 not sure its been a while . when you find relay you should have 2 wires that are positive voltage if you only have one then you may have a bad fuse or fusible link. most likely bad relay though
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blackf3504dr
Leesburg , FL. .Lake
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GitRdun wrote:I jumped 12V to the red/yellow wire on the safety switch and the pump came on. So pump is good. Problem must be the relay or something in that circuit. Thanks for the help. I at least know where the problem lies now. Just have to find the pesky relay.
Have you had any luck finding the relay?
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mike brez
milford ct
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My 94 PA is a Chevy but my relay is located under the dog house near the gas pedal.
1994 Pace Arrow 33L,454,P30
2oo4 ground up ridgid chopper 120rwhp
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John&Joey
Some Location
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Good luck.
* This post was
edited 02/23/12 06:03am by John&Joey *
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Scott & Jill
USA
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Did you check the fule filter?
Life is too short; enjoy it the best way possible
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