2005 bew engine.
I've been trying to figure out some issues with an occasional engine idle surge. I had thought that i was low in r134 causing the compressor clutch to kick on and off... I had the system evac/recharged over the weekend by a shop.
They said that the fan is only running at slow speed. I have since verified that both fans run with the engine off and ac switch on.
I have no idea how to test fast speed.
frequent searches tend to result in slow speed not working, but i have not found a basic how to with pictures or detailed instructions to check the highspeed function of the fan.
help me please!
I've been trying to figure out some issues with an occasional engine idle surge. I had thought that i was low in r134 causing the compressor clutch to kick on and off... I had the system evac/recharged over the weekend by a shop.
They said that the fan is only running at slow speed. I have since verified that both fans run with the engine off and ac switch on.
I have no idea how to test fast speed.
frequent searches tend to result in slow speed not working, but i have not found a basic how to with pictures or detailed instructions to check the highspeed function of the fan.
help me please!