air step diagnosis
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06-27-2009, 17:39
Post: #1
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air step diagnosis
My air step is not working. If I apply power directly to the solinoids the step
goes in and out properly. The dash switch light stays on all the time. There are three door switches in the door jamb. The lower one operates the step light and I don't know what the top two operate. The relays seem very hot to touch and they all have power. The pressure switch has power. The wire that supplies power to the extend solinoid has power all the time if the door is open or closed. The pressure strip has been removed and the end capped. The micro switches cancel power when the button is pressed. If anyone can help me troubleshoot this problem I would appreciate it. TIA Dan Dan Williams,88WB38,Jackson,MS |
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06-27-2009, 23:26
Post: #2
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air step diagnosis
Check the door switches.
Bill 88 FC Michigan --- In WanderlodgeForum@yahoogroups.com, "maureyroad" > > My air step is not working. If I apply power directly to the solinoids the step goes in and out properly. The dash switch light stays on all the time. There are three door switches in the door jamb. The lower one operates the step light and I don't know what the top two operate. The relays seem very hot to touch and they all have power. The pressure switch has power. The wire that supplies power to the extend solinoid has power all the time if the door is open or closed. The pressure strip has been removed and the end capped. The micro switches cancel power when the button is pressed. If anyone can help me troubleshoot this problem I would appreciate it. TIA Dan > > Dan Williams,88WB38,Jackson,MS > |
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06-28-2009, 01:13
Post: #3
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air step diagnosis
--- In WanderlodgeForum@yahoogroups.com, "pattypape"
Look in the database. I think there is a wiring diagram there. I think at least one of the other switches operates the alarm system. Leroy Eckert 1990 WB-40 Smoke N Mirrors Dahlonega, GA In Green Bay > > > Check the door switches. > > Bill 88 FC Michigan > > --- In WanderlodgeForum@yahoogroups.com, "maureyroad" > > > > My air step is not working. If I apply power directly to the solinoids the step goes in and out properly. The dash switch light stays on all the time. There are three door switches in the door jamb. The lower one operates the step light and I don't know what the top two operate. The relays seem very hot to touch and they all have power. The pressure switch has power. The wire that supplies power to the extend solinoid has power all the time if the door is open or closed. The pressure strip has been removed and the end capped. The micro switches cancel power when the button is pressed. If anyone can help me troubleshoot this problem I would appreciate it. TIA Dan > > > > Dan Williams,88WB38,Jackson,MS > > > |
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06-28-2009, 07:51
Post: #4
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air step diagnosis
Thanks Leroy, I am still enjoying the clock you made for me, thanks. I have a wiring diagram for the step in my blue box but the wire colors don't match with the relays. Do you know if the relays should be hot? And does the step and the light share the same switch? This step is a PITA.
Regards,
Dan Williams,88wb38,Jackson,MS
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06-29-2009, 05:31
Post: #5
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air step diagnosis
--- In WanderlodgeForum@yahoogroups.com, "dan"
You are welcome. I am not home with the coach and do not have my diagram. I don't recall the light and step being on the same switch. There are either mercury or micro switches associated with the step solenoid that can drive you nuts. I do not remember my relays being hot. Leroy Eckert 1990 WB-40 Smoke N Mirrors Dahlonega, GA In Green Bay > > Thanks Leroy, I am still enjoying the clock you made for me, thanks. I have a wiring diagram for the step in my blue box but the wire colors don't match with the relays. Do you know if the relays should be hot? And does the step and the light share the same switch? This step is a PITA. > Regards, > Dan Williams,88wb38,Jackson,MS > ----- Original Message ----- > From: Leroy A. Eckert > To: WanderlodgeForum@yahoogroups.com > Sent: Sunday, June 28, 2009 8:13 AM > Subject: [WanderlodgeForum] Re: air step diagnosis > > > > > > --- In WanderlodgeForum@yahoogroups.com, "pattypape" > > Look in the database. I think there is a wiring diagram there. I think at least one of the other switches operates the alarm system. > Leroy Eckert > 1990 WB-40 Smoke N Mirrors > Dahlonega, GA > In Green Bay > > > > > > Check the door switches. > > > > Bill 88 FC Michigan > > > > --- In WanderlodgeForum@yahoogroups.com, "maureyroad" > > > > > > My air step is not working. If I apply power directly to the solinoids the step goes in and out properly. The dash switch light stays on all the time. There are three door switches in the door jamb. The lower one operates the step light and I don't know what the top two operate. The relays seem very hot to touch and they all have power. The pressure switch has power. The wire that supplies power to the extend solinoid has power all the time if the door is open or closed. The pressure strip has been removed and the end capped. The micro switches cancel power when the button is pressed. If anyone can help me troubleshoot this problem I would appreciate it. TIA Dan > > > > > > Dan Williams,88WB38,Jackson,MS > > > > > > |
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06-29-2009, 14:08
Post: #6
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air step diagnosis
Do you have a source/part number for the switches? Thanks, Dan Williams,88WB38,Jackson,MS
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06-29-2009, 15:09
Post: #7
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air step diagnosis
They are a common door switch. Granger has them and I have seen them at some hardware stores. The closets at our home use the same switch to activate the closet light when the door is opened.
- Chuck Wheeler-
1982 FC 31SB Fort Worth TX
From: WanderlodgeForum@yahoogroups.com [mailto:WanderlodgeForum@yahoogroups.com] On Behalf Of dan Sent: Monday, June 29, 2009 9:09 PM To: WanderlodgeForum@yahoogroups.com Subject: Re: [WanderlodgeForum] Re: air step diagnosis Do you have a source/part number for the switches? Thanks, Dan Williams,88WB38,
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06-29-2009, 16:34
Post: #8
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air step diagnosis
If low air in the bus tanks sends the step out, that might prove it to be the
door switch that has issue. Greg ofTim&Greg 94ptca --- In WanderlodgeForum@yahoogroups.com, "Chuck Wheeler" > > They are a common door switch. Granger has them and I have seen them at > some hardware stores. The closets at our home use the same switch to > activate the closet light when the door is opened. > > - Chuck Wheeler- > 1982 FC 31SB Fort Worth TX > > > _____ > > From: WanderlodgeForum@yahoogroups.com > [mailto:WanderlodgeForum@yahoogroups.com] On Behalf Of dan > Sent: Monday, June 29, 2009 9:09 PM > To: WanderlodgeForum@yahoogroups.com > Subject: Re: [WanderlodgeForum] Re: air step diagnosis > > > > > > > Do you have a source/part number for the switches? Thanks, Dan > Williams,88WB38,Jackson,MS > > ----- Original Message ----- > From: pattypape > To: WanderlodgeForum@ > yahoogroups.com > Sent: Sunday, June 28, 2009 6:26 AM > Subject: [WanderlodgeForum] Re: air step diagnosis > > > > Check the door switches. > > Bill 88 FC Michigan > > --- In WanderlodgeForum@ > yahoogroups.com, "maureyroad" > > > > My air step is not working. If I apply power directly to the solinoids the > step goes in and out properly. The dash switch light stays on all the time. > There are three door switches in the door jamb. The lower one operates the > step light and I don't know what the top two operate. The relays seem very > hot to touch and they all have power. The pressure switch has power. The > wire that supplies power to the extend solinoid has power all the time if > the door is open or closed. The pressure strip has been removed and the end > capped. The micro switches cancel power when the button is pressed. If > anyone can help me troubleshoot this problem I would appreciate it. TIA Dan > > > > Dan Williams,88WB38,Jackson,MS > > > |
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06-30-2009, 08:06
Post: #9
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air step diagnosis
Thanks, Chuck. Does your door have three switches? What do they operate besides the air step?
Dan Williams,88wb38,Jackson,MS
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06-30-2009, 08:19
Post: #10
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air step diagnosis
On ours one operates the step, one the Step Lights (inside and out), and one for the alarm. On our Wanderlodge they are all a NC switch. They open when depressed. Will your step activate from the dash switch or the switch near the door? We can exchange phone #s if you want.
- Chuck Wheeler-
1982 FC 31SB Fort Worth TX
From: WanderlodgeForum@yahoogroups.com [mailto:WanderlodgeForum@yahoogroups.com] On Behalf Of dan Sent: Tuesday, June 30, 2009 3:07 PM To: WanderlodgeForum@yahoogroups.com Subject: Re: [WanderlodgeForum] Re: air step diagnosis Thanks, Chuck. Does your door have three switches? What do they operate besides the air step?
Dan Williams,88wb38,
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