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Hummer H3For the Hummer driver who wants the rugged look and off road capabilities of the Hummer, but in a smaller size and with a more fuel economy friendly engine.
I don't know what you intend to do with dielectric grease, but be aware it is not a conductor. Do the easy thing, get a can of electrical contact cleaner and spray the connections at your switch, it will clean the contacts and dissipate any moisture. Everybody on this forum should have some, these trucks are getting old.
I don't know what you intend to do with dielectric grease, but be aware it is not a conductor. Do the easy thing, get a can of electrical contact cleaner and spray the connections at your switch, it will clean the contacts and dissipate any moisture. Everybody on this forum should have some, these trucks are getting old.
X2^ Clean the connector/contacts first! Then SEAL/PROTECT! Dielectric grease is a unique, non-curing compound used for sealing, protecting & electrical insulating. Improves electrical performance by reducing arcing & voltage drop. Also ideal for lubricating plastic & rubber. Improves electrical performance in adverse weather conditions.
Btw, Everybody on this forum should have a Hummer Survival Kit! 14+years later and still starts/runs/drives like new.
My kit includes ALL of the following:
My issue with master switch is that when I unplug it and plug back, it does not work.
To fix that, I unhook it, heat it up, blower-heater works fine, not too hot, so your hands are not too uncomfortably hot.
Plug back in and it works fine, something about relay/capacitor not performing too well.
Problem does not come up again until I disconnect it.
Tried cheapo Chinese aftermarket ones, they all have weird issues and not worth the cheap price.
