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Old 09-20-2019, 09:43 PM   #3
Scooby Newbie
Member#: 506367
Join Date: Sep 2019
Location: Atlanta Ga
2001 OB-LL Bean


Just got through test drive. FWD fuse out. AT Oil Temp Light came on. Pulled over to take readings...
  • Checked at B54 conn @ TCM (#15 -ground); R = 17-20 ohms
  • Checked at B54 conn @ TCM (#15 - #16); R = 20-24 ohms
Seems to me that the above should be much closer to the same values? And both should be within 10 -17 ohm range per FSM.
Left engine running, checked voltage @ B54, #15 to ground
  • 12.68 V in "P" (should be < 1V)
  • 12.68 V in "D" (should be between 5 and 7 V)
Any ideas? Do readings make any sense at all? Do I need to check again?

BTW...I have checked to the best of my ability and I do NOT have VDC.

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Burtman is offline   Reply With Quote