VDO Elec. oil pres. gauge & sender, revisited ... again, UGH! |
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VDO Elec. oil pres. gauge & sender, revisited ... again, UGH! |
914werke |
Apr 15 2021, 04:48 PM
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#1
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"I got blisters on me fingers" Group: Members Posts: 10,124 Joined: 22-March 03 From: USofA Member No.: 453 Region Association: Pacific Northwest |
Feeling pretty stupid today (IMG:style_emoticons/default/sad.gif)
I dont recall ever having this problem before just bought parts assembled & worked. But Im doing another, encountered the "key on" gauge pegs situation that Ive now checked with 3 gauges, 2 senders, direct wiring, check & re-check continuity & grounds (IMG:style_emoticons/default/headbang.gif) (IMG:style_emoticons/default/wacko.gif) (IMG:style_emoticons/default/confused24.gif) Is this failure mode supposed to be TOO MUCH resistance or the LACK OF resistance (open)? |
DRPHIL914 |
Apr 16 2021, 06:48 AM
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#2
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Dr. Phil Group: Members Posts: 5,768 Joined: 9-December 09 From: Bluffton, SC Member No.: 11,106 Region Association: South East States |
Feeling pretty stupid today (IMG:style_emoticons/default/sad.gif) I dont recall ever having this problem before just bought parts assembled & worked. But Im doing another, encountered the "key on" gauge pegs situation that Ive now checked with 3 gauges, 2 senders, direct wiring, check & re-check continuity & grounds (IMG:style_emoticons/default/headbang.gif) (IMG:style_emoticons/default/wacko.gif) (IMG:style_emoticons/default/confused24.gif) Is this failure mode supposed to be TOO MUCH resistance or the LACK OF resistance (open)? its too MUCH resitance ... (IMG:style_emoticons/default/smile.gif) (in my best "chaurch lady" voice) ...nevermind! (IMG:style_emoticons/default/biggrin.gif) @914werke well mine was doing this when i had a short in the signal on right front and the fuse blew so the gauge was pegged when key was turned on, is this what you are talking about being "too much" , it was a short in my situation , i have to replace the right front signal socket , i thought it was either the fog light switch, flasher or signal relay , and that was why i had asked you about the fog light switch. . if so where was your short? |
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