Dakota Digital 3 Manuel d'utilisateur télécharger pdf (Page 28)

MAN 650066:D

28

Symptom Possible Problem Solution

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The tachometer reading The tachometer signal wire is Check the connections at both

is incorrect. loose or broken. ends of the wire.

The engine cylinder setting is Refer to the tach setup section

incorrect. of the installation manual.

The speedometer will The speed sending unit is not Check that both speed sending

not show a reading. connected to the control box unit wires are connected to the

properly. control box properly.

The speed sending unit being Use the speed sending unit

used is not compatible with the supplied with the display

control box. system.

The speed sending unit is not Check that sender is mounted

connected to the transmission properly.

properly. Check that transmission has the

appropriate internal parts.

The sending unit wire is picking Isolate the sending unit wire from

up noise from nearby wires. motor and ignition wires.

The speedometer is reading The speedometer is not calibrated. Refer to the Speed Calibration

too fast or too slow. section of the installation manual.

With the engine running and A tachometer wire is too close to Reroute or isolate the tachometer

the vehicle sitting still, the to the speed sensor wire. wire away from the speed wire.

speedometer reads higher There is a ground problem between Make certain the ground wire for

than zero. the speed sensor and the control the speed sensor is connected

box. directly to the control box ground.

A display shows “EE” Sending unit for that gauge Check the wire from sending unit

is not connected to the control to the control box for breaks.

box. Make sure that the sending unit is

wired to the correct terminal.

Sending unit is not getting Make sure the sending unit is

grounded. grounded properly at the control box.

On the water or oil, the sending Use the water and oil senders that

unit is not the correct type. were supplied with the system.

On the fuel, the control box may be Refer to “Fuel Setup” section of the

set for the wrong fuel sender. installation manual to ensure that

the settings match your fuel sender.

A display shows “- -“ The sending unit wire for that Repair or replace shorted wire.

gauge is shorted to ground.

Fuel displays “FL” The control box is set to an invalid Refer to “Fuel Setup”

fuel sender setting. section of the installation manual

to ensure that the settings match

your fuel sender.

Dakota Digital 3 Manuel d'utilisateur Page 28

Commentaires sur ces manuels

Dakota Digital 3 Manuel d'utilisateur Page 28

Commentaires sur ces manuels

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