Electrical Connector Identification

[Tkzdsm]

I have one connector that I think that it’s from my aftermarket boost gauge that was installed when I bought it, but it never read boost. It comes through the right side bottom of the firewall. And the other connector that the other mating connector is missing from is what I always thought was something to do with my windshield wipers because they don’t work. If so I have been looking online for the other mating connector, if anyone know what i should look for let me know, thank you, anything is appreciated.

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[Drewpy Dawg]

That first connector is a GM Weather Pack connector that would be used with a GM style MAP sensor.

For OE connectors check with Sheridan Engineering: https://connectors.sheridanengineering.com/index.htm

 

[Tkzdsm]

That first connector is a GM Weather Pack connector that would be used with a GM style MAP sensor.

For OE connectors check with Sheridan Engineering: https://connectors.sheridanengineering.com/index.htm

Okay that helps thank you a lot. What would a gm style map sensor connector be doing on that side? I know they are usually used to bypass things like maf and whatnot but i don’t know much more than that.

 

[steve]

What would a gm style map sensor connector be doing on that side? I know they are usually used to bypass things like maf and whatnot but i don’t know much more than that.

Electronic boost gauges use a MAP sensor to measure with and send a voltage back to the gauge to display. There would also be a vacuum hose that would have run to the missing MAP sensor for it to get manifold pressure.