tach problem
12-01-10, 01:18 PM
#1
Magic man
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tach problem
No tach signal anywhere on car. Doesn't work on cluster or jumper wire under hood. Horn doesn't work either. And only 1 wiper speed. Any ideas??? Thnx.
12-02-10, 01:05 AM
#2
1988 Mazda RX-7 SE
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Horn is a cold solder issue usually within the CPU, it's in the 2nd gen thread under 'FAQ"...
The wiper on 1 speed is a very common problem, mine has that same issue. It's a simple fix, take off the surround around the tach, you'll need a stubby screwdriver. Then merely pull the connectors out of the wiper switch after taking off the dials, and replace it with another used one.
The wiper on 1 speed is a very common problem, mine has that same issue. It's a simple fix, take off the surround around the tach, you'll need a stubby screwdriver. Then merely pull the connectors out of the wiper switch after taking off the dials, and replace it with another used one.
12-02-10, 03:43 AM
#3
Magic man
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Thanx for help. I figured it out. It was a bad ignighter on trailing coils. Had tanner from rb help me. Great advice on his part. Swapped coils from t2 and worked perfect.
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