Pass lock activated

1998 CHEVROLET S-10
120,000 MILES • 4.3L • V6 • 4WD • AUTOMATIC
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WIGGYJR
  • MEMBER
  • 1 POST
I used jump start on a charger which triggered the security system, lights flashing horn blowing. Lights stopped flashing, horn stopped blowing (fuse blown).
Security light on. Tried key on off thing no luck. The pass lock is a large box with 3 wire plugs. I tried jumping the purple wire to ground. Now I have lost spark.
No dash or dome lights work. Radio does not shut off ever.
Help!
Jun 27, 2020 at 10:20 PM
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ASEMASTER6371
  • CERTIFIED EXPERT
  • 52,796 POSTS
Good morning,

First, charge the battery back to 12.6 volts.

Did you do the 30 minute reset?

https://www.2carpros.com/articles/how-to-reset-a-security-system

Grounding that purple wire may have damaged both the ECM and the security module.

Who told you to do that?

I attached a wiring diagram for you to view. Check both fuses for power on both sides.

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Roy
Jun 29, 2020 at 5:02 AM