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[aix from estonia]

pin 7 was ok. we removed radio and speedometer. still no response from ECM. somethin is blocking signal. i think i need a wiring chart that i can get singnal straight from ECM.

[mathewst]

Was the cam sensor on your car changed recently?
Seen the car behave like this when pattern cam sensor behave like this.

[mathewst]

Sorry I meant when the pattern cam sensor was used.

[aix from estonia]

if you mean crankshaft position sensor, then the last owner changed it. i think then this problem started.

Sorry I meant when the pattern cam sensor was used.

sorry i dont understand what do you mean  whit this (my english is so bad  )

[VXL V6]

No Camshaft sensor on a 2.2DTi, only a Crankshaft sensor.

[aix from estonia]

witch pin in ecu is diagnostic pin? maybe if i cut of the old wire and replace it with new. on end to the ecu and an other to diagnostic connector. then ill get acsess to ecu.

[TheBoy]

would you believe I can't find it on the wiring diags

[aix from estonia]

i donŽt find anything also.  :-/

[same #same#]

witch pin in ecu is diagnostic pin? maybe if i cut of the old wire and replace it with new. on end to the ecu and an other to diagnostic connector. then ill get acsess to ecu.

like said black (0.5)wire in for reader but other colours wire was changed so meany times, black is the( - )and the colour wire is( +), from plug changes colour to the unit, there is a plug in the dash but the hole dash needs to come out to get to it as coverd, one found otherday was green with white line, but there has been blue with gray line think they just did not care about the colour code. can find them with meter as there should be no volts or resistance.

[aix from estonia]

ok. but in diagnostic connector there is only one wire for ecu,radio and speedometer. why i need more? yes w tried to search them. one tester wire to pin 7 and we tried all pins in ecu connector put no luck.

[same #same#]

ok. but in diagnostic connector there is only one wire for ecu,radio and speedometer. why i need more? yes w tried to search them. one tester wire to pin 7 and we tried all pins in ecu connector put no luck.

black wire is main leads to all, branchers out can check this wire with other units should go to all if not then there would be a break in wire, the (+) is the code wire to read the unit, there is 2 black wires to each unit some together and some seperate gose in unit to others.

[aix from estonia]

ok we mesured in diagnostic connector (i dont remember exactly) one pin was 12v other - the rest of pins were no resistance accsept pin nr 7 there ws resistance with - .hope you understand

[same #same#]

ok we mesured in diagnostic connector (i dont remember exactly) one pin was 12v other - the rest of pins were no resistance accsept pin nr 7 there ws resistance with - .hope you understand

sounds like unit failed, no signal getting to it or out so would try another unit, if you get resistance back then the feed signal cannot get to read unit should only 1% resistance as linc signal.

[aix from estonia]

ok but when i remove ecu then there should be no resistanse. iŽl tri this tomorrow. there was resistance about 110 ohms.

[same #same#]

looks like a short circuit in the wiring between the plug and the unit, if you take off the battery see what it says then, as you test have some one pull wiring about and see if it gose dead, if dont go dead then its feeding into another unit, you will have to see what other units that are not connecting with, if you had a self feed tester one that works with battery off it is easier to find what is wrong.