1997 Jeep Laredo rear speed sensor

1997 JEEP GRAND CHEROKEE LAREDO
134,000 MILES • 6 CYL • 4WD • AUTOMATIC
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JROYCE
  • MEMBER
  • 1 POST
the computer says "rear speed sensor circuit malfunction." I have replaced both of the speed sensors. then diconnected the battery, the check engine light still comes back on. What is the problem?
Feb 4, 2009 at 11:46 AM
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JACOBANDNICKOLAS
  • CAR REPAIR CONTRIBUTOR
  • 110,190 POSTS
Hi:
If they have been replaced, check the wiring for damage, continuity... There may be a break in one of them. Also, make sure the ground strap to the transmission is good and not damaged.
Feb 27, 2009 at 1:33 PM
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