Basic Electrical question
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08-12-2007, 22:40
Post: #1
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Basic Electrical question
John.
First off I have to beg ignorance to 73 birds so take my suggestion with that in mind. My 79 coach has three circuit strips that are fused feeds to the coach systems. Actually they are circuit breakers not fuses. Two of these circuit strips are on (hot) all the time and one of the strips is hot when the ignition switch is on. These breaker strips are located behind the drivers side headlights which requires opening the door held by 10 or so bolts on the front panel. Again your coach might differ but this would be a convenient place to access switched power. One thought as I am writing this is that I am having a hard time understanding why they would want "key on" power for a step switch. I would think that you would want the step to work the same if the key is on or not. Steve Anderson 79FC35 Poulsbo. Wa In a message dated 8/13/2007 6:39:50 AM Pacific Daylight Time, jehdds@... writes: My Kwikee Step has landed and I bolted them up to the bus yesterday and started to review the wiring diagram. I believe I have some understanding but were do I go to get a connection which is hot only when the ignition is on? I would assume there is a fuse box some place perhaps under the dash. I haven't come across it. I have one wire which is hot all the time which I guess can go directly to the battery with a fuse inline and then one to the ignition. I obviously don't know a lot about vehicle electrics so some basic information needed. Thanks again in advance. This is likely my last major improvement at least in the short term. John Heckman Central Pa 73 FC (converted to Cat diesel) ************************************** Get a sneak peek of the all-new AOL at http://discover.aol.com/memed/aolcom30tour [Non-text portions of this message have been removed] |
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08-13-2007, 00:01
Post: #2
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Basic Electrical question
Thanks for the explanation Don.
Steve In a message dated 8/13/2007 8:07:39 AM Pacific Daylight Time, bluethunder@... writes: Typically steps have a Key-on/door-Typically steps have a Key-on/door- (among other things) one w Don Bradner 90 PT40 "Blue Thunder" Eureka, CA On 8/13/2007 at 10:40 AM _ebirder2000@ebirder_ (mailto:ebirder2000@...) wrote: >I am having a hard >time understanding why they would want "key on" power for a step switch. I > >would think that you would want the step to work the same if the key is on >or not. ************************************** Get a sneak peek of the all-new AOL at http://discover.aol.com/memed/aolcom30tour [Non-text portions of this message have been removed] |
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08-13-2007, 00:03
Post: #3
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Basic Electrical question
Access is from the outside in front of the coach. Does the 73 have the
access doors? Steve In a message dated 8/13/2007 9:00:31 AM Pacific Daylight Time, jehdds@... writes: There are a couple ways to wire the step. Steve, could you expand on the location of this door and panel. Are you accessing this from the outside or inside of the coach. Sorry to be so uniformed. John Heckman central Pa 1973 fc > > > John. > First off I have to beg ignorance to 73 birds so take my suggestion with > that in mind. My 79 coach has three circuit strips that are fused feeds to the > coach systems. Actually they are circuit breakers not fuses. > Two of these circuit strips are on (hot) all the time and one of the strips > is hot when the ignition switch is on. These breaker strips are located > behind the drivers side headlights which requires opening the door held by 10 or > so bolts on the front panel. > Again your coach might differ but this would be a convenient place to access > switched power. One thought as I am writing this is that I am having a hard > time understanding why they would want "key on" power for a step switch. I > would think that you would want the step to work the same if the key is on or > not. > > Steve Anderson > 79FC35 > Poulsbo. Wa > > > > > > > In a message dated 8/13/2007 6:39:50 AM Pacific Daylight Time, > jehdds@... writes: > > > > > My Kwikee Step has landed and I bolted them up to the bus yesterday and > started to review the wiring diagram. I believe I have some > understanding but were do I go to get a connection which is hot only > when the ignition is on? I would assume there is a fuse box some place > perhaps under the dash. I haven't come across it. I have one wire > which is hot all the time which I guess can go directly to the battery > with a fuse inline and then one to the ignition. I obviously don't > know a lot about vehicle electrics so some basic information needed. > Thanks again in advance. This is likely my last major improvement at > least in the short term. > > John Heckman > Central Pa > 73 FC (converted to Cat diesel) > > > > > > > > > > ************ **** **** ************ new AOL at > _http://discover.http://discovehttp://disco_ (http://discover.aol.com/memed/aolcom30tour) > > > [Non-text portions of this message have been removed] > ************************************** Get a sneak peek of the all-new AOL at http://discover.aol.com/memed/aolcom30tour [Non-text portions of this message have been removed] |
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08-13-2007, 01:38
Post: #4
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Basic Electrical question
My Kwikee Step has landed and I bolted them up to the bus yesterday and
started to review the wiring diagram. I believe I have some understanding but were do I go to get a connection which is hot only when the ignition is on? I would assume there is a fuse box some place perhaps under the dash. I haven't come across it. I have one wire which is hot all the time which I guess can go directly to the battery with a fuse inline and then one to the ignition. I obviously don't know a lot about vehicle electrics so some basic information needed. Thanks again in advance. This is likely my last major improvement at least in the short term. John Heckman Central Pa 73 FC (converted to Cat diesel) |
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08-13-2007, 03:05
Post: #5
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Basic Electrical question
Typically steps have a Key-on/door-closed/retract function. Only way to tell
that is to have (among other things) one wire come from a key-on power source. Don Bradner 90 PT40 "Blue Thunder" Eureka, CA On 8/13/2007 at 10:40 AM ebirder2000@... wrote: >I am having a hard >time understanding why they would want "key on" power for a step switch. I > >would think that you would want the step to work the same if the key is on >or not. |
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08-13-2007, 03:48
Post: #6
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Basic Electrical question
There are a couple ways to wire the step. Steve, could you expand on
the location of this door and panel. Are you accessing this from the outside or inside of the coach. Sorry to be so uniformed. John Heckman central Pa 1973 fc > > > John. > First off I have to beg ignorance to 73 birds so take my suggestion with > that in mind. My 79 coach has three circuit strips that are fused feeds to the > coach systems. Actually they are circuit breakers not fuses. > Two of these circuit strips are on (hot) all the time and one of the strips > is hot when the ignition switch is on. These breaker strips are located > behind the drivers side headlights which requires opening the door held by 10 or > so bolts on the front panel. > Again your coach might differ but this would be a convenient place to access > switched power. One thought as I am writing this is that I am having a hard > time understanding why they would want "key on" power for a step switch. I > would think that you would want the step to work the same if the key is on or > not. > > Steve Anderson > 79FC35 > Poulsbo. Wa > > > > > > > In a message dated 8/13/2007 6:39:50 AM Pacific Daylight Time, > jehdds@... writes: > > > > > My Kwikee Step has landed and I bolted them up to the bus yesterday and > started to review the wiring diagram. I believe I have some > understanding but were do I go to get a connection which is hot only > when the ignition is on? I would assume there is a fuse box some place > perhaps under the dash. I haven't come across it. I have one wire > which is hot all the time which I guess can go directly to the battery > with a fuse inline and then one to the ignition. I obviously don't > know a lot about vehicle electrics so some basic information needed. > Thanks again in advance. This is likely my last major improvement at > least in the short term. > > John Heckman > Central Pa > 73 FC (converted to Cat diesel) > > > > > > > > > > ************************************** Get a sneak peek of the all- new AOL at > http://discover.aol.com/memed/aolcom30tour > > > [Non-text portions of this message have been removed] > |
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08-13-2007, 04:53
Post: #7
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Basic Electrical question
Steve I don't know if it has an access panel in the front or not.
I'll have to look it over this evening and see. Perhaps some one else will chip in here before this evening. Some one who has or has had an early coach like mine. On an aside I have come up with a name for the coach. I am going to call her "The Big Napper" since I am famous for taking naps and his bus allows me to do so pretty much as needed. Had it out last week. Down to visit the daughter who is expecting our first grandchild. I was able to park in her drive and slept in the bus every night while helping her get the nursery area ready for the baby. Bus is doing very well for me and I have had only one repair to date that I could not handle myself. The refrig. is not running consistently on propane so I have made an appointment to have that checked out this Friday. I assume the igniter is not sparking hard enough or the propane orifice needs cleaned. I decided to have a professional look at that. All the rest I have managed (with the help on my online friends) to fix myself. The major things I have done are to replace the rear air conditioner, replace both fans with fantastic fans, placed new captains chairs and installed seat belts, installed a gas tank for the generator, and installed the kwikee step, replace the sink and faucet, plus lots of interior cosmetic stuff. This is one of those deals when you could go for ever but at least I am to the point that I am very happy with things as they are. Oh I must not forget the wife made new curtains for several of the windows for me. I've had it six weeks or so. I think I have accomplished a lot in that time. John Heckman central pa "The Big Napper" 1973 FC > > > Thanks for the explanation Don. > Steve > > In a message dated 8/13/2007 8:07:39 AM Pacific Daylight Time, > bluethunder@... writes: > > > > > Typically steps have a Key-on/door-Typically steps have a > Key-on/door- to have (among other things) > one w > > Don Bradner > 90 PT40 "Blue Thunder" > Eureka, CA > > On 8/13/2007 at 10:40 AM _ebirder2000@ebirder_ (mailto:ebirder2000@...) > wrote: > > >I am having a hard > >time understanding why they would want "key on" power for a step switch. I > > > >would think that you would want the step to work the same if the key is on > >or not. > > > > > > > > > > ************************************** Get a sneak peek of the all- new AOL at > http://discover.aol.com/memed/aolcom30tour > > > [Non-text portions of this message have been removed] > |
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08-16-2007, 19:43
Post: #8
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Basic Electrical question
I talked to the previous owner and the fuse panel in the 73 are
located to the right of your right knee in front of the dog house cover. He also said that there are fuses behind the upper dash panel which he never had to get to. I wired the step with one hot wire from the battery (with and inline fuse) and a micro switch so that it extends and retracts when the door is opened and closed. I did not wire in the ignition over ride or a switch to "kill" the activation. I might in the future but I couldn't think of a reason to do so. Seemed to me that if I was opening the door it was because I was expecting to get into the coach and I could think of no reason why I would want the step extended when the door was closed. Maybe some one can give me a reason to complete the other two steps. It would not be difficult to do but I couldn't see a need. I like the kwikee step and it was an easy install. Drilled four holes to mount it. Bolted it on and ran a wire or two. John Heckman central Pa 73 FC > > Steve I don't know if it has an access panel in the front or not. > I'll have to look it over this evening and see. Perhaps some one > else will chip in here before this evening. Some one who has or has > had an early coach like mine. On an aside I have come up with a name > for the coach. I am going to call her "The Big Napper" since I am > famous for taking naps and his bus allows me to do so pretty much as > needed. Had it out last week. Down to visit the daughter who is > expecting our first grandchild. I was able to park in her drive and > slept in the bus every night while helping her get the nursery area > ready for the baby. Bus is doing very well for me and I have had > only one repair to date that I could not handle myself. The refrig. > is not running consistently on propane so I have made an appointment > to have that checked out this Friday. I assume the igniter is not > sparking hard enough or the propane orifice needs cleaned. I decided > to have a professional look at that. All the rest I have managed > (with the help on my online friends) to fix myself. The major things > I have done are to replace the rear air conditioner, replace both > fans with fantastic fans, placed new captains chairs and installed > seat belts, installed a gas tank for the generator, and installed the > kwikee step, replace the sink and faucet, plus lots of interior > cosmetic stuff. This is one of those deals when you could go for > ever but at least I am to the point that I am very happy with things > as they are. Oh I must not forget the wife made new curtains for > several of the windows for me. I've had it six weeks or so. I think > I have accomplished a lot in that time. > > John Heckman > central pa > "The Big Napper" 1973 FC > > > > > > Thanks for the explanation Don. > > Steve > > > > In a message dated 8/13/2007 8:07:39 AM Pacific Daylight Time, > > bluethunder@ writes: > > > > > > > > > > Typically steps have a Key-on/door-Typically steps have a > > Key-on/door- is > to have (among other things) > > one w > > > > Don Bradner > > 90 PT40 "Blue Thunder" > > Eureka, CA > > > > On 8/13/2007 at 10:40 AM _ebirder2000@ebirder_ > (mailto:ebirder2000@) > > wrote: > > > > >I am having a hard > > >time understanding why they would want "key on" power for a step > switch. I > > > > > >would think that you would want the step to work the same if the > key is on > > >or not. > > > > > > > > > > > > > > > > > > > > ************************************** Get a sneak peek of the all- > new AOL at > > http://discover.aol.com/memed/aolcom30tour > > > > > > [Non-text portions of this message have been removed] > > > |
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08-17-2007, 03:28
Post: #9
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Basic Electrical question
--- In WanderlodgeForum@yahoogroups.com, "bubblerboy64"
With my air steps, I like the fact that I can leave the steps out all the time at a campground. Kerry 82 FC 35 Denver > > I talked to the previous owner and the fuse panel in the 73 are > located to the right of your right knee in front of the dog house > cover. He also said that there are fuses behind the upper dash panel > which he never had to get to. I wired the step with one hot wire from > the battery (with and inline fuse) and a micro switch so that it > extends and retracts when the door is opened and closed. I did not > wire in the ignition over ride or a switch to "kill" the activation. > I might in the future but I couldn't think of a reason to do so. > Seemed to me that if I was opening the door it was because I was > expecting to get into the coach and I could think of no reason why I > would want the step extended when the door was closed. Maybe some > one can give me a reason to complete the other two steps. It would > not be difficult to do but I couldn't see a need. I like the kwikee > step and it was an easy install. Drilled four holes to mount it. > Bolted it on and ran a wire or two. > John Heckman > central Pa > 73 FC |
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08-17-2007, 05:12
Post: #10
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Basic Electrical question
Kerry, Good point!! That's why I pay you guys big bucks for all your
help. I did not think of that but it would save a lot of wear and tear on the motor and such wouldn't it? Guess I better finish the job. John Heckman central Pa 73 FC > > --- In WanderlodgeForum@yahoogroups.com, "bubblerboy64" wrote: > With my air steps, I like the fact that I can leave the steps out all the time at a > campground. > > Kerry > 82 FC 35 > Denver > > > > > I talked to the previous owner and the fuse panel in the 73 are > > located to the right of your right knee in front of the dog house > > cover. He also said that there are fuses behind the upper dash panel > > which he never had to get to. I wired the step with one hot wire from > > the battery (with and inline fuse) and a micro switch so that it > > extends and retracts when the door is opened and closed. I did not > > wire in the ignition over ride or a switch to "kill" the activation. > > I might in the future but I couldn't think of a reason to do so. > > Seemed to me that if I was opening the door it was because I was > > expecting to get into the coach and I could think of no reason why I > > would want the step extended when the door was closed. Maybe some > > one can give me a reason to complete the other two steps. It would > > not be difficult to do but I couldn't see a need. I like the kwikee > > step and it was an easy install. Drilled four holes to mount it. > > Bolted it on and ran a wire or two. > > John Heckman > > central Pa > > 73 FC > |
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