Corrosion/burn on Wire Frame No 2 Plug/Ecu

I'd certainly be trying to clean it with some CRC contact cleaner or something blast that sucker out and see what you got after you get a lot of that pins all look like they're there.

 

We've been trying to track down replacement sockets so you can solder a new one to the board... This is such a common problem that anyone who has rebuilt packs for years has a whole box of ECUs that look just like this. Someday when we track down a replacement plug we'll have lots of spare ECUs.

As for yours, it looks like you got some missing pins. One of my friends who lost a pin soldered a wire to what remained of the pin on the inside and bypassed it from the socket and crimped it direct to wire frame. Alternatively you can get a used one on Ebay for $70 to $100.

 

This is on battery pack correct?

 

Unless you have mad skills with miniature soldering repair, just buy a new wire frame #2 for about $65 and a replacement ecu from ebay for $100 and call it a day. You don't want to be messing with this 5 times a year. Was this battery sitting unused for a while? If so, you likely will need 3 or 4 modules also.

 

Hey! Did you buy a new ECU ? If yes, have a link for me? Thanks!

 

These units fail so rarely that getting a unit from a car dismantler is a viable option. Try some near your location.