Secondary air relay location needed

Tiny
WENDIAYN MAHER LATHE
  • MEMBER
  • 2002 CHEVROLET S-10
  • 4 CYL
  • RWD
  • AUTOMATIC
  • 165,000 MILES
Where is it located and how hard is it to replace diy?
Tuesday, December 27th, 2016 AT 2:43 PM

1 Reply

Tiny
STEVE W.
  • MECHANIC
  • 13,465 POSTS
In the block on the right front fender. Just unplugs and a new one plugs in. Check both of the fuses first though. The pumps get moisture in them that rusts the bearings and makes them run hard and fail. They tend to take out the AIR fuse (30 amp) in the same box when that happens. The pump is easy to change as well if you find it is drawing excessive current.
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Tuesday, December 27th, 2016 AT 7:11 PM

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