Shift light Tacho wires

[pcwork]

Hey everyone, I have a Peugeot 2.0 HDi 306, and I have got a shift light with a positive, negative and signal (green) wire. It says in the manual connect to the negative side of the coil pack. I was wondering could I attach this to the plug in behind my clocks? Does anyone have any idea how these wire in?

Can someone please help me on this? can you show me where I should put the green wire?

Thanks everyone

[Piggy]

When the torque dips, change gear like a boss...

Will save a lot of wiring hassle and prove you dont need a fastNfurious light to know when to change gear

[cully]

deleted info as it was wrong

and as you can probably guess a HDI don't have coil packs

rpm signal comes from the ecu to the dash wire number 426

[powerandtorque]

There's a fair chance that if the shift light has the required filtering to allow it to work with the signal from the back of the coil that it potentially won't work with the tacho driver output on the HDi's ECU anyway.

[pcwork]

There's a fair chance that if the shift light has the required filtering to allow it to work with the signal from the back of the coil that it potentially won't work with the tacho driver output on the HDi's ECU anyway.

so do you guys wreckon it will not work at all??

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Also @cully do you by any chance know what plug and wire colour it is behind the clocks for wire 426 as it is super hard to read the wires behind the instrument panel.

Thanks again

[cully]

Also @cully do you by any chance know what plug and wire colour it is behind the clocks for wire 426 as it is super hard to read the wires behind the instrument panel.

Thanks again

Blue plug - pin 21 - wire 426

[pcwork]

Also @cully do you by any chance know what plug and wire colour it is behind the clocks for wire 426 as it is super hard to read the wires behind the instrument panel.

Thanks again

Blue plug - pin 21 - wire 426

Thanks cully finally got it working thanks so much for your info everyone

+1