Car Problem Reports

Toyota Camry Rear Light Wiring Harness May Break

Toyota Camry Problem
20 Reports
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Model Years Affected: 1992, 1993, 1994, 1995, 1997, 1998

Average Mileage: 154,166 mi (50,000 mi - 300,000 mi)


The rear light wiring harness can break where it attaches to the trunk hinge. As a result, the reverse lights or the shift indicator may not work and the rear bulb fault indicator may stay on constantly. The harness can be repaired and does not have to be replaced.

  • Visitor, , 50,000 mi

    follow up on " 1997 Toyota Camry, 50,000 mi " - I found two broken wires after unwrapping a lot of tape. I replaced about 8" of wire with 12" in case there were other stress points neaby, for all four wires (ground is heavier gauge) and made a loop to reduce the stress from opening and closing the hood. I added some harness shroud and taped it up. Looks like it will work okay.

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  • lost backup lights and entire trunk hood lighting panel. Also, "defective bulb" indicator stays lighted

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  • Visitor, , 300,000 mi

    back up light harness i fixed

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  • Visitor, , 55,000 mi

    both tail lights out, fuse shorted

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  • Visitor, , 125,000 mi

    Fixed once broke twice.

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  • Visitor, , 220,000 mi

    not fixed, keeps blowing fuses, replaced light handle on steering column, still not fixed. how do you repair the rear light wiring harness

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  • thavo, , 223,000 mi

    !994 Camry xle 6 cyl. Backup lights work but the transmission is affected when it trys to shift down when coming to a stop. I unhook the harness on trunk lid on drivers side and then transmission shifts ok but don't have backup lights. Also it messes up indicator lights on the console. Seems like something is shorted out in the backup light circuit. If you put tranny in nutral when it shifts down then the noise goes away. Sounds like a rumble noise and just can't quite make the last shift down. Sounds bad on the transmission. Also light bulb indicator on dash stays on when harness is plugged in.

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  • Visitor, , 140,000 mi

    broke at the trunk lid hinge. not enough slack in the harness. no fixed, need to solder in replacement wiring or find used harness.
    not easy to remove!

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  • Visitor, , 50,000 mi

    2001 and 2013, maybe also 2005 -- The wiring harness on this 1997 Toyota Camry failed at or near the trunk hinge junction in 2001 (about 50,000 miles at that time) due to flexing when the trunk is opened and closed. It blew fuses so there were NO rear lights. Toyota National paid about $170 for a local dealer to fix it. However, in 2013 a similar problem came back and there may have been an undocumented repair in 2005 too. The current symptom is that the lights mounted on the trunk sometimes go out - 1) sometimes when simply driving, and 2) usually when the trunk lid is raised (then they come on when it's lowered and closed). There are at least two broken wires as sometimes the license plate light will stay on even when the tail lights go out, and sometimes all will go out. I think it also affects the back-up lights. I looked at the harness when open and closed, and took pics. The way it was repaired left two likely stress points, one severe and one less so. Since Toyota won't fix this at their cost, I will attempt to open the harness, find the already broken wires, and check the other wires to see if they are about to go. It is not clear how to wire this to prevent recurrence without adding a long loop of wires to greatly reduce rotational and bending stresses (which should have been done in the first place). I notice that the trunk lid release cable housing shows stress where it is mounted there too, and it is a bit stressed when opening and closing the lid.

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  • Visitor, , 112,000 mi

    Not sure if this is exactly the same problem I have.. sometimes my top rear light goes out and the bulb indicator comes on... but then... the light starts working again....this sometimes happen to my rear right turn light as well...

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