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Discussion Starter #1
hi guys silly me lost peace of paper with what plugs in where on a 82 saab 900 turbo.i replaced head gasket and wrote down what plugs went where and have lost it can anyone tell what colour wires plug in where there is 4 plugs and one red wire and black together and yellow wire and black. thanks heaps if anyone can help
 

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Photos would probably help. If you lay the loom on the engine and see what ends up near what, you might be able to identify most stuff that way. After that, it's a process of elimination. Check connectors matching, sometimes they're colour matched, sometimes just the layout may be enough.
 

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This is really stretching my memory, but..... If the wires are near the throttle, the red and black pair probably go to the A/C idle solenoid, and the other pair to either a throttle-mounted micro-switch or a temperature switch near/below the thermostat.
 

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Discussion Starter #4
ok thanks think i have it sorted but now have no spark from coil this saab is realy starting to try my patience lol
 
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