Originally Posted by Billjhnson

Hey there tighd1 on,
Thanks for the info, I have pulled the RCM thread that were talking about and found some photos showing the RCM and 3 solder joints in the upper left corner of the board. When I inspected the board i saw no solder joint that looked even close to those, so I went out and bought myself a magnafying glass, my eyes are getting old and tired..ha. I do have a couple test that I want to run on the switchover soloenoid that are listed in the service manual for P0412 basically step 3 and 4, since I dont have a scan tool thought I would try that test. But definitly gonna look the board over better. Thanks so much will let you know what I find out.
Oh by the way since owning the vehicle this is the first problem, no fuses have ever been replace, which brings me tomy question in the RCM there is a fuse block, everything I see is a 15 amp plus the 40 amp. on my RCM there is a 20 amp fuse in location 3 labeled Engine Control 1.
Thanks again