RS2 dies randomly - loosing switched 12v to PIN27 @ ECU

[andersg]

Yeah, that was a stupid sugestion. I just had a quick peek under the steering wheel but couldn't recognize the relay numbers. - but they where all swapped except for the J341.

No updates yet, other than that PIN27 gets switched voltage as intended for a few days after I use the jumper cable between constant 12v and PIN27. But it dies without warning after a few days driving. Luckily I have the jumpercable in the loom and the ecu on the floor.

I have ordered all new relays and will swap to my other V94.

More to come, thanks guys!

[andersg]

Hey guys. I changed the central locking pump, been perfect ever since. Bought all new relays, but haven't even changed them yet. Problem solved Thanks! And a big thank you to Paul.

[S2central.net]

Good result - willing to bet there is some bad connections internally on the V94 (central locking pump / alarm controller) - cannot remember how difficult it is to open that for investigation but it sounds like the spare unit is doing good service.

[4WDrifter]

It is

Glad you got sorted mate

[prj]

Well, learn something new - I guess only the RS2 has this particular connection to the V94?
IIRC my S6 happily ran with the central locking pump removed.

[4WDrifter]

Every day is a school day!

[andersg]

It ran perfect all summer, sitting in storage waiting for the next one