How to replace speedometer cable and housing on most vehicles?

How to replace speedometer cable and housing on most vehicles?

Be sure to engage the cable ends into the drive gears as they are installed. Retighten the retaining hardware. Step 12: Remove the jack stands. Jack the vehicle back up and remove the jack stands. Set the vehicle back down on the ground. Step 13: Test drive the vehicle.

Can a negative battery be removed from a speedometer?

The negative battery cable should be removed so there is no chance of electrical damage when working with the speedometer. Loosen the battery cable bolt and remove the negative battery cable. Set the cable aside so it can not touch the battery. Step 2: Remove the instrument cluster. Locate the screws holding the instrument cluster in place.

How do you remove a speedometer cable from a firewall?

If the speedometer cable cannot be reached, consult a repair manual. Step 5: Remove the firewall grommet. The speedometer cable housing has a grommet where it passes through the firewall. Using a screwdriver, push the grommet free from the firewall. Remove any support brackets that hold the speedometer cable in place.

What are the gears on a Ford speedometer?

Ford Speedometer Gears – Ford drive gears are machined into the output shaft on C3/C4/C5/C6 & AOD transmissions. You may need to remove your tailhousing to determine how many drive teeth your transmission has. 1 – This is a retrofit gear to allow the speedometer to function with 3.73 and 4.10 rear end gears.

What’s the best way to replace a speedometer cable?

Any kinks or bends will not allow the speedometer to work properly. Step 10: Reinstall the grommet on the firewall. With the replacement speedometer cable in place, reinstall the firewall grommet. It’s best to put a small amount of grease on the grommet before pushing it into the firewall, as this will help it to seat.

The negative battery cable should be removed so there is no chance of electrical damage when working with the speedometer. Loosen the battery cable bolt and remove the negative battery cable. Set the cable aside so it can not touch the battery. Step 2: Remove the instrument cluster. Locate the screws holding the instrument cluster in place.

If the speedometer cable cannot be reached, consult a repair manual. Step 5: Remove the firewall grommet. The speedometer cable housing has a grommet where it passes through the firewall. Using a screwdriver, push the grommet free from the firewall. Remove any support brackets that hold the speedometer cable in place.

Why is my speedometer cable not working properly?

In reality, the problem almost always lies with a twisted or kinked speedometer cable, or a cable that has lost its lubrication through wear and age. Examine the new cable against the old one that was removed.

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