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YUp......................
Timing adjustment code P1531
- Thread starter Znostreet
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Repair manual will state this..........
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You have to save images onto an image hosting website and link to there, posting a link to your local hard drive won't work
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ERWIN.........Please see post #2 
https://forums.ross-tech.com/showth...ent-code-P1531&p=140860&viewfull=1#post140860
https://forums.ross-tech.com/showth...ent-code-P1531&p=140860&viewfull=1#post140860
Got the electrical tools to locate the pins in ECM to adjuster. Have not load tested wire yet. Ohms for adjuster valve is 10.7. manual says 5 to 8 at 20 degree C. My question is regarding your statement to check for a bad connection fuse B321 fuse 38 to possible fan control, is B321 an inline fuse in main harness? Description says Positive connection 7 (30A) If so how do I find connection 7?
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Yup!
And WD
And WD
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It is time to use them with tools to test tracks and components.
.
ZNOSTREET, might try disconnect n205, then see if voltage out of j220 back probing pin t60/20' I.E. pin 20 of the 60 pin bundle. Is it the same as what is at n205, IF so this is what j220 is sending. Not being as savvy as many here this validates WIRING to n205 is not corrupted,
.
I noted voltage at n205 is not system voltage, again above my pay grade as if it is a square wave it might not be. IF it is a variable position adjuster then I might assume it is not system voltage. IF merely one way or the other then maybe.
If voltage is not same then can as JACK likes to say, bifuricate, meaning pull another wire there
To simpletons like I, best of luck.
LARIMORE
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