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Sounds like a bad AMM
Posted by KeithG (more from KeithG) on Fri, 8 Jun 2001 09:11:28
In Reply to: UPDATE: Cold start idle problem on used '92 Saab, Dave in Portland - Oregon, Fri, 8 Jun 2001 02:31:51
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Or possibly a bad ground. Read the LH faq on this site. At the end of the FAQ it lists voltages and wire colors. Check voltage from the orange wire (amm out i think it is orange, read what is in the FAQ and you have an LH 2.4 system) to the black wire (pin 1?) and again to the battery negative post (while the car is running). If it reads the same and it is higher than 2.2V, you definitely have a bad amm. If it is 2.15 or so at idle, you may still have a bad AMM. Try substituting or buy a rebuilt one.
Posts in this Thread:
- UPDATE: Cold start idle problem on used '92 Saab, Dave in Portland - Oregon, Fri, 8 Jun 2001 02:31:51
- Re: UPDATE: Cold start idle problem on used '92 Saab, Jonathan, Fri, 8 Jun 2001 12:17:29
- I second the AMM, Chris in CO, Fri, 8 Jun 2001 09:43:30
- Sounds like a bad AMM, KeithG, Fri, 8 Jun 2001 09:11:28 <-- Viewing This Message
- Re: UPDATE: Cold start idle problem on used '92 Saab, Lori, Fri, 8 Jun 2001 06:22:27
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