Engine light

1992 MAZDA B2600
120,000 MILES • 2.6L • 4 CYL • 4WD • MANUAL
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ROADRUNNER1#
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  • 1 POST
I'm experiencing no problems other than the light being on. Took to Toyota. They said the obd1. Diagnosis port. Isn't working. My question is, if it's a bad wire how can I find out where that wire goes and replace it with a new one?
Dec 6, 2019 at 4:48 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
Hi,

Lets confirm what they are saying. You don't need a scanner to test for codes. All that is needed is a jumper wire or even a paper clip.

Here is a link that explains how to retrieve codes:

https://www.2carpros.com/articles/diagnostic-trouble-codes-for-1995-and-earlier-mazda-cars-obd1

Let me know what you find.

Joe
Dec 6, 2019 at 1:00 PM
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