Forums/Z31P/z31-repairs-forums electronics/Detonation / knock sensor wiring

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Z31BG: (2021-06-02 18:03:33)

I recently bought an 86 Turbo. It is sometimes hard to start when cold.

I adjusted the TPS. In researching the detonation sensor, it looks like it may be unplugged (see attached photo). Can anyone tell me where I should be looking for the female end of this plug? And/or what it might look like?

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Z_Karma: (2021-06-02 20:37:26)

iirc, the detonation sensor is a single wire that has a pinch&pull white plastic shroud that acts as a strain relief and locking mechanism to keep the bare terminal in your photo secured into the sensor.

I think the whole thing is covered by a large grey vinyl boot, like the oil pressure sender.