2002 Chevy Silverado Tow Haul

2002 CHEVROLET SILVERADO
160,000 MILES • 6 CYL • 2WD • AUTOMATIC
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CJMAN
  • MEMBER
  • 1 POST
Tow Haul circuit self activates, have to shut off engine to reset to normal mode.
Oct 20, 2010 at 8:24 PM
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BLUELIGHTNIN6
  • ✓ASE Certified Mechanic
  • 16,542 POSTS
  • ASE Certified Mechanic
check the wiring to the tow/haul button on the gear selector. this wire often gets damaged from poor design by GM of the wire having to endure the gear selector moving back and forth from daily use.
Oct 20, 2010 at 8:47 PM
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XIRP
  • MEMBER
  • 4 POSTS
The wire breaks off uder the gear shift boot.Good place to start.
Oct 30, 2010 at 4:51 PM
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