DIAGNOSTIC CODES

1995 Geo Prizm

Tiny

rabbitdog69

January, 14, 2011 AT 10:20 PM

I have a 1995 Geo Prism with the OBD 1 diagnostic under the hood.I need to know what terminals to jump to read the codes

5 Answers

Tiny

rasmataz

January, 14, 2011 AT 10:29 PM

Jumper A to B -see below

Tiny

rabbitdog69

January, 14, 2011 AT 11:32 PM

Thanks for the help but there is no A or B. My diagnostic center doesn't look anything like the one you have shown.

Tiny

rasmataz

January, 15, 2011 AT 12:41 AM

Okay -you need an OBD2 scantool to do it-

Tiny

rabbitdog69

January, 15, 2011 AT 1:10 AM

Rasmataz this car doesn't have a OBD 2 diagnostic port. It is a OBD 1 port.A OBD 2 will not fit this port and a Prism was a OBD 1 until 1996. Anymore help would be appreciated. Thanks

Tiny

rasmataz

January, 15, 2011 AT 1:35 AM

Try this if it looks the same

Jumper the Te-1 to E-1 to flash codes

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