Tach stopped working.... - Dodge Cummins Diesel Forum
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post #1 of 3 (permalink) Old 08-23-2009, 02:43 PM Thread Starter
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Tach stopped working....

Started up my truck and the tach wasent working. Let it idle for a few minutes to warm up, still nothing, started down the driveway and it started working now. Why, and where do I start? Thanks in advance!

'95 3500 SLT Laramie clubcab 4x4 bolt action flatbed Pacbrake 60# springs timed and tuned 4.10LS 19.5's and 309K on the clock!
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post #2 of 3 (permalink) Old 08-23-2009, 09:27 PM
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the connector for the crank sensor could be loose. it's right on the front of the engine. just follow the wires up from the sensor.
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post #3 of 3 (permalink) Old 08-23-2009, 10:38 PM
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check the small wires on the drivers side batt + terminal also, one is for the shut off solenoid not sure what the other is but the tach stopped working on mine when it corroded out.

Dog's truck:95 2wd ex, built auto, kdp tabbed, 3 disc billet converter,3.54 gears, 4gsk, bhaf, 0 plate, rack plug, 90hp injectors, 191 DV's, htt 62/71/14, timed @17*, 60# valve springs, head studs, 4" exhaust, gauges
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