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#1
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4x4 indicator light
My truck is a 1991 v6 4x4 automatic transmission. When I switch to 4x4, the idicator light under the tach, starts blinking very rapidly. I tested the drivetrain and the 4x4 IS engaged, 4 wheels have power. Somebody told me it could be a vacuum leak, or some sensor on the 4wd system. Any ideas???? thanks
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#2
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Check the connections to the light itself. They could be a problem in the wiring, possible a cross short.
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Tim81TA |
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#3
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Check your owners manual. Blinking should be indicating a problem, quite possibly a vac leak if you have the ADD front axle.
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84 4Runner - ARBed 5.29s F&R, 4.7 & 2.28 t-cases, Chevys, AP x-over, BudBuilt x-member, 2" drv trn lift, 36" TSLs, 30 spline Longs 80 something p/u - Buick 231 V6/TH-350 trans, Holley 4 bbl, Weiand intake, dual batts, dual tanks ... 89 4Runner - stock 2000 Isuzu Trooper + 2010 Sonata |
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