Hi guys, would appreciate any help w this one, car description......
1998 camaro ss
All stock
Problem.... Error code po481
Reads in my chilton as cooling fan relay no 2&3 control circuit

What I have done so far...
Replaced all three fan relays
Used jumper to test both cooling fans
Checked all fuses

While standing in front of car looking at the engine... The left fan comes on when ac is turned on, the right one I have yet to see come on yet, even at full temp, did work when I jumped it though.

Car is not overheating, if anything it bearly gets past the quarter mark

Any input would be well appreciated