Resolved Is this a 1990 coil pack?

[awdtalon4451]

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This is the coil pack off my 90 awd. Do the 1990's have a 4 pin plug or is that 91-94?

 

[19Eclipse90]

It is.

The 1990 Engine Control Wiring Harness: B-14

1991-1994 coil pack on a 1990

Mitsu Part# for 1990 Coil Pack - 3 or 4 Wire?

 

[awdtalon4451]

Good to know, i thought it might me the reason im getting a intermittent miss on #1 and #4 cylinder Well how do i check primary and secondary resistances? All the how to post are for the 3 pin coil packs

 

[19Eclipse90]

The testing procedure is no different from the 3-pin coil. Simply ignore the white wire.

1990 Coil
Pin 1 - Yellow w/ black
Pin 2 - Yellow w/ green
Pin 3 - White
Pin 4 - Black w/ white

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1991+ Coil
Pin 1 - Yellow w/ black
Pin 2 - Yellow w/ green
Pin 3 - Black w/ white

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