MAP Sensor
I tested my map sensor and im getting 5v
I know im only saposed to be getting .5v this is a second map sensor i have tried. Im still having problems.. I double checked the vafc wireing everything is good. If my MAP goes bad what readings will i get? |
Re:MAP Sensor
when did you measure it? how did you measure it? what wire did you measure voltage from?
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Re:MAP Sensor
i tested it at operating temp with the car running. i tried all 3 wires got close to the same with all wires.
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Re:MAP Sensor
something is wrong.
should be 1 wire = 5v reference 1 wire = ground 1 wire = signal |
Re:MAP Sensor
Originally Posted by crx88Si
something is wrong.
should be 1 wire = 5v reference 1 wire = ground 1 wire = signal i ASSUME red = 5v white = signal green = ground AM i right? |
Re:MAP Sensor
OBD-0
MAP +5v = C15 yel/red MAP - = C14 grn/wht MAP Sig = C11 = white obd-1 MAP +5v = C19 = yel/grn MAP - = C21 = grn/blu MAP Sig = C17 = white |
Re:MAP Sensor
you have 3 solid coloured wires? maybe some1 hacked the map wires.
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Re:MAP Sensor
i have solid red,solid green solid white....
remember its a 1990 honda accord.... the motor is out of a 92 prelude..... so the red,green,white is stock accord set up.. |
Re:MAP Sensor
doesn't matter if it's solid or not.
white is your signal wire. make sure you use your ground reference with the green wire, otherwise it will just float. |
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