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1999 Chevrolet Blazer Question: All lights on my 4wd selector switch stay on



BlazerNJ, East Otto, NY, October 11, 2013, 17:11

All lights on my 4wd selector switch stay on. Last week I heard a bunch of clicking coming from the passenger side lower dash area. Since then the clicking has stopped. All the lights remain on and don't appear to do anything when I hit them. However I got in the truck this morning and when I took of as I went from first to second gear it felt like I was going over a rumble strip and the tach dropped down to 1000 rpm. I gave it some more gas and it accelerated normally above that gear. Any ideas. Fluid level is good and Trans fluid is clean and smells as it should.

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  • Answer #1

    October 12, 2013, 00:11

    Have the transfer case module scan tested, should have trouble codes!

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    BlazerNJ, October 12, 2013, 09:51

    Ok, I will try and get that done today.

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