hey guys how are you all. todays when i was driving down the road i took my foot off the accelerator and the rpm didnt drop it was as if the throttle was stuck on so i tapped the throttle and it fixed it, no worries happened once more, so when i got home was about to move the ute into the shed to work on it i started the ute and as it was idiling i turned the air conditioning on and when i did the rpm climbing like as if it was sticking i turned the air con on and off a few times and the air con switch when turned on was raising the rpm by like 1000rpm or so crazy... can someone please help, also i cant download the service manual, does that link work