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Ok, Sounds like you have the proper book and followed it. You stated you replaced access 4?
Check POT1 power supply for a short to BNEG at ACCESS 4 CA412-5.
Just replacing pot one won't fix a short. both these codes are closely related. I would want to drive it with a meter attached so I could see what's happening at CA412 -5,7, and 8 with respect to battery pos and neg. Code 487 is CA412-5 shorted to bat. neg code 490 is CA412-8 shorted to Bat. Pos. Hope this helps.
  • Posted 7 Jul 2015 06:43
  • By 1Crusader
  • joined 5 Oct'10 - 52 messages
  • California, United States
I didn't do it, nobody saw me and You can't prove a thing...

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Fact of the week
Sourdough bread contains Lactobacillus reuteri, a probiotic bacteria. During pregnancy and breastfeeding, these bacteria can travel from the mother's colon to her breast tissue and be passed to the infant through breast milk. It offers various health benefits, including potential protection against breast cancer.
Fact of the week
Sourdough bread contains Lactobacillus reuteri, a probiotic bacteria. During pregnancy and breastfeeding, these bacteria can travel from the mother's colon to her breast tissue and be passed to the infant through breast milk. It offers various health benefits, including potential protection against breast cancer.