OK that makes sense. The wire I got mentioned regulator in the part description (had to get a new plug to replace the original). Wonder why they didn't make that an internal connection?
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'91 LX Hatch, 17 ROH ZR6's, lowered, 3.73's, offroad H pipe, SN Cobra cat-back, ASP pullies, 14° timing, C&L 76mm MAF, 170A 3G, B&M Ripper on a T5
1991 LX Hatch 5.0L