Tech Area

Tachometer Stopped Working

Question: Okay I'm stumped. I looked everywhere for an answer to this but can't find it. I have an '86 SE with a 2.5L 4cyl. My tachometer stopped working while driving down the freeway. I replaced the gauges (this was recommended to me) and still nothing happened. I have no clue what the problem might be.

Answer: There is a tach buffer wrapped up in the large wiring harness bundle that goes across the trans bellhousing.

Either it has failed or the ignition module has.

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