MK7 ABS and sensor oil pressure cut wires. How repair ?

[hauteneur]

ABS cut wires first picture: On an other MK7 how I can fix it ? I have an sensor for pads I don't know if it's a good idea.

Same problem with my sensor of oil pressure. Before was it and now. It's one wire. I have no red oil light on.

I have blue key with 3 buttons. No button work. My electrician's tool says the cell VL2330 is 3V00. Dead battery ? I can un/lock with the cylinder. The blue key is special ? This van was no move while two or three years, it was parked outside.

[metalworker0]

if it has a battery or batteries that have not been charged for 3 years, they will be no good ..you need new batteries.
The wiring ..looks like you need new plug......easier said than done ..tracking one down, not knowing the type ..1000's of choices ..best go to vehicle breakers yard and cut off a plug with 12 cms of loom off the same vehicle or a ford from the same period of time.

aqll the best.mark

[hauteneur]

yeah since I changed the battery 12V. This van has been on the road for months and I was talking to the key battery's the VL2330. It's just take a soldering iron and change the VL2330 ? I'm little afraid to change this cell because it's the only key with this van so I would like if it's the good way before and I would like confirmation the cell at 3V is dead.

[metalworker0]

This any good

https://www.youtube.com/watch?v=2WNphkq8KoU


this fellow charged it up with a bosch / oral B electric toothbrush charger

https://www.youtube.com/watch?v=E4W1FDSyENs

all the best.mark

[hauteneur]

I don't find wireless charger. Can I use velleman ps613. ? how many volts and ampere ? I have one key for this van