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View Full Version : Auto Chok - Weird problem



dom14
4th June 2016, 06:53 PM
Vehicle - RB30 Patrol/carby

Hey Guys,
It took me some good time to work out the reason behind the auto choke failure.
For a while now, the auto choke flaps weren't opening when the engine's warm enough, obviously costing me
extra fuel every time I drive it, as well as performance issues.
I checked the power to the socket that takes the +12V to the auto choke heater unit, and it was fine. I checked the auto choke relay prior to that, and it was fine as well.

The real culprit was as in the pictures.
It has been eluding me for a while.
I wonder how many dodgy wires/connectors in the old wiring of the vehicle are like that, giving me all sort of trouble.

I gota similar problem with the Fuel Pump Control Unit which appears to be working only intermittently. I'm guessing it's a similar kinda issue.

mudnut
4th June 2016, 07:04 PM
A good find Dom. That info would be good in the RB30 thread.

dom14
5th June 2016, 12:03 AM
Yeah, I posted a link on the RB30 thread. :)