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1994 Pontiac Bonneville ECM

Tiny
CALAKA
  • MEMBER
  • 1994 PONTIAC BONNEVILLE
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 200,000 MILES
My 94 bonneville was having problems so I took it to the mech. He told me the ECM was bad, so I brought it home and replaced it in about 20 min. But as soon as I did that the car wouldnt function at all. Its completly dead I took it back out and put the old 1 back in and its the same, dead. My head lights wont even turn on. Is there some reset trick im supposed to do. Any ideas. Some PLZ help.

Thx you.
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Thursday, July 10th, 2008 AT 4:57 PM

2 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Inspect and test all the fusible links and miniature fuses and the ignition switch then comeback. Also battery and its connections
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Thursday, July 10th, 2008 AT 5:06 PM
Tiny
CALAKA
  • MEMBER
  • 2 POSTS
I did all that, the only thing im getting from the car is the dinging noise that you get when you have the key in the ignition. Also im hearing a weird clicking noise from the regulators next to the ECM.
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Thursday, July 10th, 2008 AT 5:12 PM

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