I know this has had to have been asked before but my tow/haul button doesn't work and if anyone knows what the common problem is or if you have a wiring diagram for this area
I've heard guys with this problem. Sometimes, it's a Sticky Switch, Loose wire or broken connection. If you pull the cover off around your steering column you may be able to see a broken wire that goes up the length of the Gear Shift. If not Check fuses and look for broken wires further down the column.
Happy Hunting.
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99 Silverado, 3 Door, Whistler/Blackcomb Special Edition
Magnaflow Single in Dual out Exhaust w/Flowmaster Resonator,
AEM Brute Force CAI,
Modded Automatic Headlights,
4 Headlight Mod,
Hella FF100 Driving lights
Green LEDs in Headlights,
Clifford Alarm,
Silverstar Low, XENON High Beams