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Trying to check trouble code-94 Grand Am


tsura's Avatar
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08-21-02, 07:15 PM   #1  
tsura
Trying to check trouble code-94 Grand Am

94 Grand Am with 3.1 engine.The diagnostic connector has 3 wires connected to it.They go to A,M and L slots on the connector.To check the trouble codes,the manual says to jumper A to B.There is no wire to the B slot to make the ground from A to B.Can anyone offer any advice?

 
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08-21-02, 10:47 PM   #2  
knuckles
1994 was a transition year. Some cars don't have a terminal in the 'B' slot & require a scan tool for retrieving trouble codes.

Sounds like yours is one of them.

 
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08-22-02, 05:36 AM   #3  
Joe_F
Head to any Autozone and they will scan the codes for free with a scanner.

 
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