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2001 Chevy S-10 electronic control module

Tiny
JEFFSNTN
  • MEMBER
  • 2001 CHEVROLET S-10
Electrical problem
2001 Chevy S-10 4 cyl Two Wheel Drive Automatic

i keep blowing fuses only happened every once in a while would just change fuse and off I go, today changed fuse and just kept blowing out. Do I need a new ecm
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Tuesday, June 16th, 2009 AT 8:38 AM

1 Reply

Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Hello, not sure which ecm fuse your talking about? The ecm B fuse is battery voltage, hot all the time, serves ecm and fuel pump relay.

Ecm 1 fuse goes hot when you turn on the key, serves several circuits. I'd suspect one of the other circuits before the ecm.
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Tuesday, June 16th, 2009 AT 10:12 AM

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