Knock gauge question? ???

laws69cars

Active Member
Joined
Apr 8, 2011
This is the first time hooking up my caspers knock gauge. I wired the way the instructions said (red) positive ignition (black) ground (yellow) to yellow wire with black stripe at the ecm B7 connecter. I turn the ignition on and I get a solid green light while the seat belt warning chime is on and a few seconds after I get all lights illuminated like in the picture? ? I turn the car on and they all stay illuminated. I have not driven the car but is this right? I put the car in gear and gauge stays the same all lights illuminated just not sure if this is how the gauge is supposed to work??

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Look at the thread "what is this and why". He was having issues with his gauge....you should lose the 12volts during cranking the engine.

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Can anyone direct me to the "what is this and why" thread?? I can't seem to find??

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