Knock Sensor Resistance

[ken1mod]

Gentlemen,

 

Does anyone know the correct resistance for the knock sensors on a '99 silverado 5.3 liter? I want to make sure they are bad before replacing.

 

Thank You!!

 

Ken

[[email protected]]

With the engine off, around 200 ohms to ground, each. (The two pins in the plug should be separately tested to ground.)

[ken1mod]

With the engine off, around 200 ohms to ground, each. (The two pins in the plug should be separately tested to ground.)

 

Sir,

 

Thank you for the reply but my knock sensors only have 1 wire each.

Ken

[[email protected]]

With the engine off, around 200 ohms to ground, each. (The two pins in the plug should be separately tested to ground.)

 

Sir,

 

Thank you for the reply but my knock sensors only have 1 wire each.

Ken

 

 

Yeah, I know but they go to a plug that has both wires in it, that runs on the back driver's side of the intake.

[bossier62guy]

With the engine off, around 200 ohms to ground, each. (The two pins in the plug should be separately tested to ground.)

 

According to GM....93-107K ohms

[ken1mod]

Thank you. It is really great to have the experience of others to count on. Thank you again.

 

Ken