850: - Cannot read pin 3 at ODB2

Mikroprocessor · Oct 12th, 2013, 11:51

Hello!

Volvo 855 1996 2.5 SE

I have made a wiring diagram like this:

I have read the pin 6(ECC) and 13(CC) but i cannot read pin 3.
If i plug into pin 3 the LED diode goes ON. If i press the button, the LED diode got a stronger light, but not so mutch. If i release the button, the LED diode goes back to the normal light strength.

I cannot get any blinks. What should i do?

Mvh
Mikroprocessor

Chris_Rogers · Oct 12th, 2013, 13:29

Is the engine 10 valve or 20 Valve?

Oct 12th, 2013, 11:51	#1
Mikroprocessor New Member Last Online: Oct 12th, 2013 13:02 Join Date: Oct 2013 Location: Jesus	Cannot read pin 3 at ODB2 Hello! Volvo 855 1996 2.5 SE I have made a wiring diagram like this: I have read the pin 6(ECC) and 13(CC) but i cannot read pin 3. If i plug into pin 3 the LED diode goes ON. If i press the button, the LED diode got a stronger light, but not so mutch. If i release the button, the LED diode goes back to the normal light strength. I cannot get any blinks. What should i do? Mvh Mikroprocessor Last edited by Mikroprocessor; Oct 12th, 2013 at 11:54.

Oct 12th, 2013, 13:29	#2
Chris_Rogers VOC Member Last Online: Apr 10th, 2017 16:55 Join Date: Jan 1970 Location: South Kent Coast	Is the engine 10 valve or 20 Valve?

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