What the hell does this plug into??? (lower harness)

Discuss the RB20, RB25 and RB26 series engines.
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GSDKinked
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Alright, before you say anything yes I've searched and not for 10 min. For 2hrs trying to figure out what this is for. I had my lower harness on my S14 converted for my RB25DET swap. The lower harness was originally on my S13 SR20.

Either way here are the pics....





s14_sport
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im not 100% but it looks like it goes to the starter.

Carryl
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I believe that goes to the oil pressure sender for the light on the gauge cluster.

s14_sport
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ding ding ding...yes thats exactly it. I remember now.

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GSDKinked
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Sweet so i can splice this into my autometer gauge?

s14_sport
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GSDKinked wrote:Sweet so i can splice this into my autometer gauge?
No, that sensor is basically just an on/off switch for the idiot light on the dash. It won't work for an aftermarket oil pressure gauge.


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GSDKinked
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Thank you guys for all your help I greatly appreciate it.


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