Aftermarket tachometer installation is a common upgrade for vehicles like the 2000 Dodge Durango with the 5.9L V8 engine, especially when using a BAFX OBD2 scanner. This article provides a step-by-step guide to installing a tachometer on the steering column cover, offering a clear view without obstructing the driver’s line of sight.
Choosing a Location and Mounting the Tachometer
The steering column cover provides an ideal location for the tachometer, keeping it within the driver’s field of vision without cluttering the dashboard or A-pillar. A curved bracket mount complements the cover’s contours.
Wiring the Tachometer
Before installation, ensure the tachometer functions correctly. Most tachometers have four wires:
- Red: 12V power
- Black: Ground
- Green: Connects to the negative side of the ignition coil (often a gray wire)
- White: Illuminates the tachometer dial
Installing the Tachometer: Step-by-Step
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Remove Steering Column Covers: Remove the lower steering column cover by unscrewing the two Torx bolts. Then, remove the upper cover by removing the two star bolts.
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Drill Mounting Hole: Carefully drill a hole in the steering column cover for the bracket mount bolt.
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Attach Bracket and Tachometer: Secure the bracket mount to the cover and mount the tachometer, routing the wires through the back.
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Reinstall Covers: Reattach the upper and lower steering column covers.
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Final Check: Verify the tachometer operates correctly with the engine idling.
Benefits of this Installation Location
This strategic placement ensures the tachometer remains visible regardless of steering wheel adjustments, as the pivot point lies behind the covers. The steering wheel and column covers move as a unit, preserving the tachometer’s visibility. This setup offers a clean, functional installation for enhanced engine monitoring in your 2000 Dodge Durango 5.9L V8.
