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    '91 Ls400 No Sound, No Antennae But Radio On

    To make a long story short, I inadvertantly reversed polarity while doing a hot shot (battery to battery) and blew a bunch of fuses. Don't ask. It was a diesel, ok?! The radio power comes on, but antennae motor doesn't have power, and there is NO sound at all, even when I'm using the cd...
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    Long trip W/ TRAC OFF, DAMAGE LS400 ?

    '91 LS400 has broken -trac off- switch, so "trac off" stays lit on dash. I'm planning to drive 200-300 miles in a week or so, and wondering if I'm going to DO ANY PERMANENT DAMAGE by driving it with the switch broken and the positraction off for the whole ride? I think the manual doesn't...
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    Is there a RESET for the CHECK ENGINE light?

    Just had the timing belt, pulleys, waterpump, seals, distributor caps and air filter replaced. Now the "check engine light" stays on constantly. Is there a standard way to reset this light back to off after a job like this, or does this seem like the sign of a real problem?
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    Trac -off- Switch Needed - '91 Ls400

    Does anyone know a source for a switch like this one? Located on the left side of the cigarette lighter, the TRAC -OFF- switch stopped clicking and having two positions. Its stuck in the ON position. The Lexus dealer wants $89 for a $3.00 switch. Any ideas?
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    Difficult antennae replacement '91 LS400

    The original problem with my antennae was that it would not extend all the way up. Bought a replacement antennae, undid the nut on the trunk, powered on radio and antennae popped out with a portion (but not all) of the plastic wire (with teeth on it) coming out. A good portion of the white...
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    Electric Window Problem - '91 ls400

    Sluggish Electric Windows - '91 ls400 From the driver's seat, I get a sluggish response when I operate the buttons for opening and closing the rear windows. I can lower but NOT raise the right rear window. But... If I reach back to the rear seat button for each window, they work very strong...
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    "Special Grade" instead of Premium Gas

    '91 LS400 - What evil things might happen (or not happen) if I switch from Premium gas to Special grade? Thoughts?
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    Lights behind Radio Buttons - need replacement info, pls.

    '91 LS400 Pioneer radio selector buttons for the CD, TAPE, AM, and FM 1/2 don't ALL have working little green lights behind them in the dark. Any links to a tutorial? What exact type of replacement bulb? Available where? Any help out there? Thanks.
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    Heated Seats - Literally burning up?

    Is it possible for the edge of a heated seat (LS400 '91) to burn from the inside out and burn a hole in the seat? Aren't the heating wires inside the middle of the back of the seat only? This burn occured on the inside edge of the seat bottom ! I can't for the life of me think of what other...
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    Trac light stays on - Big or little problem?

    A few questions re Trac dash light that stays on. Vehicle is LS400 1991. Articles on this site point to bad speed sensors as the most likely cause of this. Is this a problem worth ignoring, that causes little or no real harm, or does it reduce gas mileage, or otherwise definitely needs to be...
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    How important is second timing belt replacement?

    1991 LS400 with 149k miles, had first timing belt replacement at 74k. Ok, may be no brainer, but am wondering if the expense is justified. Thanks.


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