just need some help figuring out the wiring for the 5.0L cooling. i know lo fan wire is the middle and hi fan is the outside wire. when i test voltages the low fan wire says 12v and the high fan wire says 8v when the fan is on low. when the fan is on high the lo fan wire says 15v and the hi fan wire says 12v. i figured the lo fan wire and hi fan wire would be energized separately so just not sure what’s happening. short in the fan? something wrong with ccrm or pcm? or is this normal?
edit: also have a chip the car so this next issue could be from that but when i leave the a/c off and let the car heat up low speed comes on super early around 160 and then high speed comes on 10 seconds later. could the entire issue be from the chip maybe?
edit: also have a chip the car so this next issue could be from that but when i leave the a/c off and let the car heat up low speed comes on super early around 160 and then high speed comes on 10 seconds later. could the entire issue be from the chip maybe?
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