Punto (Mk2/2b) Remote Central Locking + Alarm on a Non-C/L MK2

Working by the door hinge, disconnect the big door connector as before. Then pull back the rubber sleeve from the plug and cut the wires as close to the plug as possible. Then pull the big rubber bung grommet out inside the car and pull the wiring through. Discard the old rubber sleeve.


This is the salvage plug we will be replacing it with (left) with the just removed plug on the right.


Feed the wires of the new plug through from the door hinge area into the car. Fit the rubber sleeve into the hole using a big flat headed screwdriver on the edges to pop it into place. Reconnect the connector. Here you can see it fitted with the new connector in place.


The big rubber grommet may have insulation tape wrapped around the inside which will need to be removed. Pull the 4 old door wire out through it and feed the new wire in through the back apart from the two thick purple wires that are for the non-existant electric windows.

I just would these up and left them in the cavity. Also you can leave the thin Brown/Green wire behind aswell, as this is for that trigger we talked about at the beginning of the guide that isn't required for this central locking system.

You should now have 9 open ended wires coming through the big grommet:
- White/Green, Blue/Purple, Black/Pink (Thin Wires) - Central Locking Triggers
- Grey, Yellow (Thick Wires) - Central Locking Motor
- 2x White/Black, 2x Red/Black (Thick Wires) - Speaker/Tweeter Wires

Because there are 2 sets of speaker wires of the same colour, this can get tricky. Fortunatly, wires of the same colour go to a connector block and are connected anyway, so theres no seperate channel for tweeter and speaker, and so no chance of mixing them up in that respect.
Shorten the wires to a suitable length so you have plenty of length left to work with, but not so much that your carpet will be buldging when your finished. Connect the first White/Black wire to a White/Black wire from the car, and the second to the other. Turn the radio on. Connect a Red/Black wire to a Red/Black from the car. If theres no sound from either the tweeter or speaker, try the other Red/Black. When you have sound from either the speaker or the tweeter, connect them together. Connect the two remaining Red/Black wires together and you should now have sound from both the tweeter and the speaker on that door. Switch the radio off.

Now for the C/L wires. Again, shorten the wires to a suitable length so you have plenty of length left to work with, but not so much that your carpet will be buldging when your finished. Connect as follows:

DOOR WIRE COLOUR > CENTRAL LOCKING WIRE COLOUR
Yellow > Blue
Grey > Green
Pink/Black > Black
White/Green > White
Purple/Blue > Brown



Replace the grommet, ensure all connections are good and can not short on anything, and tidy them away behind the carpet - Remember to leave out the Brown and White wires from the module for the alarm that we talked about earlier, were going to need these soon! Fit the carpet back properly, then replace the sill trim on this side.



Note: Please excuse the pink car mats, this is the car my girlfriend usually drives