Knox Posted March 14, 2019 Report Share Posted March 14, 2019 Hello, I'm newbie in Link world. I bought a g4+ plug in for my evo6. I tuned the car but I couldn't control the engine fan. Engine fan works all the time. Can you advise me what should I do, I think its about wirings ? Quote Link to comment Share on other sites More sharing options...
Adamw Posted March 14, 2019 Report Share Posted March 14, 2019 There should be two fans set up, one on aux 1 and one on ign 4. To determine which fan is running, can you try this: Go to aux 1 settings, change the polarity to high - if the fan turns off then we will look closer at what is causing that. If the fan keeps running then change aux 1 back to how it was (low) and then go to ign 4 and set that to low. Let us know if either of those changes switches the fan off. Quote Link to comment Share on other sites More sharing options...
Knox Posted March 14, 2019 Author Report Share Posted March 14, 2019 5 hours ago, Adamw said: There should be two fans set up, one on aux 1 and one on ign 4. To determine which fan is running, can you try this: Go to aux 1 settings, change the polarity to high - if the fan turns off then we will look closer at what is causing that. If the fan keeps running then change aux 1 back to how it was (low) and then go to ign 4 and set that to low. Let us know if either of those changes switches the fan off. Hello Adamw, when I change Ignition Drive 4 to low fan switched off. What should I check ? Quote Link to comment Share on other sites More sharing options...
Adamw Posted March 14, 2019 Report Share Posted March 14, 2019 Have a look at the AI4 runtime that I have marked below, if it says off when the fan should be off then it means it is just that polarity setting that is wrong. Leave it set to low. Quote Link to comment Share on other sites More sharing options...
augusto Posted March 15, 2019 Report Share Posted March 15, 2019 Hello Check in the auxiliary menu output, at the end of it, after shift light, check the temperatures that are programmed to switch on the electric fans. Augusto. Quote Link to comment Share on other sites More sharing options...
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