Knock Sensor Resistance

[ken1mod]

Gentlemen,

 

Anyone know the correct resistance for the knock sensors. They have one wire each. I have a service soon light and want to find the bad one.

 

Thank you very much.

 

Ken

[gapost]

Do you mean a check engine light? Do you have a 5.3? Probably a bad back sensor because water gets into the hole and corrodes the sensor. If you have the intake off, might as well replace at least the back one.

[dlstewart01]

If it was my truck and I am going to the trouble to remove the intake...I'm replacing both of them. If you replace just one, Murphy's law says the other one will go out right after you get it back together...

[bossier62guy]

Gentlemen,

 

Anyone know the correct resistance for the knock sensors. They have one wire each. I have a service soon light and want to find the bad one.

 

Thank you very much.

 

Ken

 

93-107k ohms