map senor
#1
map senor
original cosworth 3 bar map sensor voltage reading
brown siignal wire 1.5 volts
brown green wire earth 4.5
brown yellow power wire 4,9 these figures are with the plug connected
brown signal wire 4.8
brown green earth wire 3.9
brown yellow power wire 5.1
the last 3 readings
were with the plug off
is my map sensor knackerd ior what should these readings be cheers
brown siignal wire 1.5 volts
brown green wire earth 4.5
brown yellow power wire 4,9 these figures are with the plug connected
brown signal wire 4.8
brown green earth wire 3.9
brown yellow power wire 5.1
the last 3 readings
were with the plug off
is my map sensor knackerd ior what should these readings be cheers
#3
i have checked my wires at ecu and read
brown /orange 4,9 to 5 volts spot on
there is 2 brown /green wires dont know 1 goes but the other goes map sensor 026.1 voltage wihich minuscule according to the drawing is spot on
brown signal wire 1.550 voltage spot on so why is the earth at the map sensor read 4.5
brown /orange 4,9 to 5 volts spot on
there is 2 brown /green wires dont know 1 goes but the other goes map sensor 026.1 voltage wihich minuscule according to the drawing is spot on
brown signal wire 1.550 voltage spot on so why is the earth at the map sensor read 4.5
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