Cleaning out electrical connections

[Martin Groenewald]

Good day

I’ve got a 2013 690 and I’m wanting to go through all my electrical connections and give them a clean out and spray them with a contact cleaner I have Wynns bright spark electrical contact cleaner just looking for some advice anything I should look out for and be careful of

Thanks in advance

[geopat]

Be careful of anything that leaves a residue/oil on the throttle body the tps runs on very small voltage changes and anything in the connections can mess with the readings

[Sprocketbek]

Keep in mind that contact cleaners are most likely acid, and the oil in the WD 40 type stuff is not good for the plastic connector housing.
I like using Kontakt 60, but it should be flushed afterward to remove acid and residue.

I see that the guys at my workplace also use a series of 3 sprays from the same manufacturer.

Copied from the web:
Use in the order eg at switches, contacts, etc. (in Potis ONLY if everything else does not help anymore, say: Before everything is gone):
Kontakt 60 -> aggressive cleaning / deoxidation
Kontakt WL -> flush out Kontakt 60, generously flood !!!
Kontakt 61 -> preserves the result of previous steps and lubricates mechanically