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Morimoto Backup Light simple install

moritzes

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I have an unlit driveway lined by small rock wall, giving my truck about 1-1/2' clearance on each side. Decided to give myself a little more light (don't ask) and settled on Morimoto Backup Light Boost Bar. Pretty small, but puts out 1950 lumens.

Ford F-150 Morimoto Backup Light simple install light bar


Tl;dr
Result? A bunch more light.

Ford F-150 Morimoto Backup Light simple install boost bar


Simple install using a $15 7-way connector harness from ebay. Did not want to mess around with tapping my tail lights, but if you have Morimoto tails it's plug-and-play.

Ford F-150 Morimoto Backup Light simple install harness


7-way wires just pass through harness (preventing any error msgs in truck), harness pulls off a 4-pin connector plus 12V power and reverse light wire. Reverse wire for this harness is red (confirm with multimeter), so I cut off 4-way and separated out reverse wire and ground. Used Wago connectors b/c they do a good job of connecting wires of different gauges. Airstream restorers generally use these instead of soldering or wire nuts because solder joints can break due to vibration and wire nuts disconnect more easily than Wagos. YMMV, but no worries b/c this would be a very simple repair if the Wagos came loose.

Ford F-150 Morimoto Backup Light simple install wagos


"Hardest" part of install was getting the Ford 7-pin connection separated from external plug. Need to pop the little gray piece loose in order to push black tab to disconnect harness. Here, pass-through harness is attached. Wire loom to protect cables can just be seen.

Ford F-150 Morimoto Backup Light simple install harness installed


Put a small hole (5/16") in plastic part of bumper next to license plate bolts to pass through light bar wire. Morimoto thoughtfully provides a gasket for the hole.

Ford F-150 Morimoto Backup Light simple install grommet


Used some security bolts I had lying around in feeble attempt to keep someone from stealing light bar if they wanted to.

Ford F-150 Morimoto Backup Light simple install security bolt


This post a little long for simple install, I know, but it's Thanksgiving and the football hasn't started yet! Happy holiday to all!
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Russellb

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Looks great! Do you have a parts list? Specifically the 7 pin pas through?
Thanks
 
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moritzes

moritzes

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Looks great! Do you have a parts list? Specifically the 7 pin pas through?
Thanks
Just something I picked up on ebay for $15.

Here's the one I ordered, but there are tons of identical ones:
$15 pigtail
 

Russellb

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Thanks! Stage 3 has the boost bar on sale for $68 right now.
 
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moritzes

moritzes

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moritzes

moritzes

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2025 F-150 Lariat PB 157" | 2025 Mustang Mach-E
 







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