Hey guys, I have 5x 3Pin sensors. i was wondering if somone can just look at there sensors and tell me the colors of the wires for



Idle Valve

Crank Sensor

Knock Sensor

Cam Sensor

TPS Sensor



Problem is. All 3 Pin conectors fit the same Connectors, so once loom was striped down for StandAlone ECM the wires all got mixxed up

 

Colors vary too much to be trustworthy IMO. Nothing but nothing beats a multimeter set to "beep" continuity test. Find all the wires in <5 minutes.

 

I agree about the colors. The wire diagrams for my 2010 Genesis Coupe don't match my car on certain circuits.

 

+3 on that one. Was this for beta 1, 2, 2 CVVT?

 

best stuff i could find is the basics man

 

Thank you everyone.



I guess it really dont matter what wires there is.



But some of the cables are projectored by noise suppressing. im guessing thats only cam,crank and coil sensors

 

im guessing all of the wires that run to ecm. are the sigal wires,



Cam sensor



5V > Live

Sensor > ECM/Megasquirt

GND > GND



What is best way to test sensors grounds ? on the thread or internals with a connectivity meter ?

 

Your <5v wires are the ones with the shielding. Usually 5v in and 4.5-0.5v out. But yes the sensors. crank, cam, TPS, EGR, depends on what there is.

 

so is there away i can tell what the sensor Pins are ? GND/Sensor/Power

 

You can look at the Hyundai wire diagram. It gives you the wire colors and pin orientation.