what is this??

[davidl]

Hey Guys

I want to disconnect this part off my RB20DET as i want to install an aftermarket temp guage.

If you look at the picture where the the radiator pipe should go there are 2 plugs after the thermostat. I want to remove the first one which is the larger of the 2. it is connect up to the wiring loom, just want to know what i am removing.

[DJ984]

Also, on the left and the right, below the headlight level, and just in from the head lights are 2 disk-like things..... what are they?... mine are sitting in the middle, one above the other...??? (sorry for hijacking)...

[akeenan]

disks are horn/ horns arent they....

[Mark]

yeah, they're horns......

[davidl]

okay we all know they are horns, what about me??

[Mark]

I imagine that would form part of your temparature sender to the ECU.

[jvs007]

i know the small one is the sensor for your temp gauge in the dash and the bigger i beleive is what Mark said, the temp sender to ur ECU. i think the information from the big sensor along with other sensors control the idling. (i think)

[rsx84]

i've just put an rb20det into my car,the rewiring used the small plug next to the one your talking of its been connected to the ignition try this: http://www.rb20det.com/eccscomponentparts.html