Dan Walck
We get many questions here at the shop regarding our exclusive wiring harnesses. All this wiring can be confusing to some restorers. Hopefully we can help reduce some of your confusion with these series of posts.
Here are some common wiring harness questions we get asked:
1. Q: What kinds of harnesses do you carry?
A: We carry harnesses for all the MBs, GPWs, CJ2As, CJ3As, CJ3B,s CJ5s, CJ6s, DJ3As, Willys Jeepsters, Wagons, Trucks and Forward Control Trucks.
2. Q: Can I custom order a wiring harness?
A: We do some customizing if you call before you order the harness. We can add writes or lengthen wires here and there as needed to accommodate customizations or other accessories you may have added. It’s hard to do a lot of custom work on a harness when we don’t have access to the Jeep in order to measure. So, if you need extra wire to perform some modifications yourself, we can gladly provide it!
3. Q: 12V / 6 V?
A: Many people ask us this question. 1956 and earlier Jeep are 6 volt, and they work just fine as long as things like the starter are in good shape, you have heavy battery cables, the ground strap is in place and the ETC is in good shape. We like to keep our old Jeeps 6-volts and they all work just fine – there really is no reason to change them. If everything is in good working order, your lights are just as bright and they start just as easily as on 12 volt Jeeps. If you’re keeping it all original, there aren’t really many reasons to change it. We recommend you stick with what ya got!
4. Q: Do I need turn signals?
Wiring in-Jeep
A: Turn signals make it a little safer and easier for regular driving. But in most cases they are not mandatory. You should contact your state Dept. of Motor Vehicles to see what the laws are in your state regarding turn signals. Most states require turn signals if you’re putting a regular license plate on it. But most don’t require it if you’re putting on antique plates. Since most of you will be driving your Jeep on the road regularly – you should think about adding turn signals.
5. Q: What does Walck’s do differently with harnesses?
A: Walck’s wiring harnesses are made in the USA out of high-quality materials that exceed the original factory specifications and electrical requirements. All of our ends are soldered and pre-determined so you only have to do a minimal amount of work yourself to install it.
We don’t like to brag, but our harnesses are so known for their quality that several other retailers also carry them!
