I'm after the electrical pulgs to suit the Alto Works Dials, there are 4 plugs required as seen from my picture.
I'm in Sydney. Let me know if you can help.
WTB: Rear electrical pulgs to suit Alto Works Dials
- mini_kompressor
- Posts: 322
- Joined: Sun Jan 13, 2008 8:00 pm
Dont happen to have a wiring diagram do you? Trying to fit the same dash to my mb and am having trouble working out the tacho side of it.
Try connecting a wire from the post marked "TACH" to the negative post of the coil. If all your other wiring is installed properly then it should work.
F8B EFI turbo - Three pots and a snail.
Turbo light comes on when there is positive pressure in the inlet manifold. It is triggered by the ECU through the MAP sensor.
F8B EFI turbo - Three pots and a snail.
- mini_kompressor
- Posts: 322
- Joined: Sun Jan 13, 2008 8:00 pm
To work out the wiring i used a 9v battery and traced the printed circuit to the light i was trying to activate. It even activated the temp and fuel gauges Then using wire i connected the battery to the pins i had traced and checked to see if the light had illuminated. Because of the printed circuit its quite easy to trace. Here is what ive found:
Turbo light-: Pin 15 green w/yellow dots= signal
Pin 6 Black / white= Neg
Oil-: Pin 21 Yellow / Black= Signal
Pin 6 Black / white= Neg
High Beam-: Pin 20 Red = Signal
Pin 19 White= Neg
Alt: Pin 13 White / Red= Power
Pin 6 Black / white= Neg
Brake Fail: Pin 14 Red / Black= Power
Pin 6 Black / white= neg
Right ind: Pin 10 Green/ Yellow= Signal
Pin 3 Black /blue= neg
Left ind: Pin 5 Green/ red= Signal
Pin 3 Black/ blue= neg
Fuel : Pin 4 Yellow / red= signal
Temp : Pin 7 Yellow / white= signal
Illumination : Pin 1 Red/ Yellow= signal
Pin 3 Black / blue= Neg.
This is what ive come up with so far, havent mated it to the mb loom as yet, but if it helps let me know. Also i did try what brayden suggested about hooking the post marked Tacho to the coil, but it didnt work as it still will need power and an earth to make it work ( this is why i assume the ecu controlled the tacho via a different signal.
Turbo light-: Pin 15 green w/yellow dots= signal
Pin 6 Black / white= Neg
Oil-: Pin 21 Yellow / Black= Signal
Pin 6 Black / white= Neg
High Beam-: Pin 20 Red = Signal
Pin 19 White= Neg
Alt: Pin 13 White / Red= Power
Pin 6 Black / white= Neg
Brake Fail: Pin 14 Red / Black= Power
Pin 6 Black / white= neg
Right ind: Pin 10 Green/ Yellow= Signal
Pin 3 Black /blue= neg
Left ind: Pin 5 Green/ red= Signal
Pin 3 Black/ blue= neg
Fuel : Pin 4 Yellow / red= signal
Temp : Pin 7 Yellow / white= signal
Illumination : Pin 1 Red/ Yellow= signal
Pin 3 Black / blue= Neg.
This is what ive come up with so far, havent mated it to the mb loom as yet, but if it helps let me know. Also i did try what brayden suggested about hooking the post marked Tacho to the coil, but it didnt work as it still will need power and an earth to make it work ( this is why i assume the ecu controlled the tacho via a different signal.
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Lol. Shouldnt be to hard working out which wires which in the mighty boy loom. A mighty boy wiring diagram would make it easy. I won't be doing it until i do my driving test for p's. My rev counter and speedo are different to the red one, which is fine by me, but the wiring is the same. Maybe i should make the turbo light something else.
Lol. Shouldnt be to hard working out which wires which in the mighty boy loom. A mighty boy wiring diagram would make it easy. I won't be doing it until i do my driving test for p's. My rev counter and speedo are different to the red one, which is fine by me, but the wiring is the same. Maybe i should make the turbo light something else.
- mini_kompressor
- Posts: 322
- Joined: Sun Jan 13, 2008 8:00 pm
Forgot tomention the pin numbers are on the back of the alto dash (where the connector plug goes in) and the colours are from the wiring thats on the connector plug. SomeAlto dashesmay vary, not sure.
In other words he takes no responsibility if one day you're driving along and you have a dash fire.
F8B EFI turbo - Three pots and a snail.