is250_sage

Yeah, right after the plug. Exactly as on the picture. One wire of the Resistor on the yellow, the other wire of the resistor on the black. That is if. If your hyper flashing still persists, you will need a adjustable signal light relay for Toyota, this delay is located under the steering wheel. If VSC doesn't disappear in 7 days then the next options are the PCV valve and vacuum lines. Then wait another week and if it doesn't disappear, then scan the car with a OBD2. Then possibly changed O2 sensors and MF sensor. Lastly will be the ABS sensors. But if you wanna void all the hassle and have the $$$, then take to a mechanic and ask for warranty, and if problem is not fixed, then they can install the next parts free of charge (charging only for the parts). You can find my project on I G IS250_Sage My warning light is back, so I will do the vacuum lines and O2 sensors next. Then scan the car.

I will keep you updated with the VSC lights... for now I have to wait it disappear after a few driving cycles... next step will be to swap the MF sensor and then the O2 sensor as the last part. I started from the simplest and cheapest options. Then we keep going until the problem is solved 😆🤣

These headlights are a nightmare. When replacing the turning lights the right side is way easier than the left side. Either side you will have to lift the car, remove the massive underbody plastic cover and a few bolts from the front wing/fender cover. Because the turning lights are under the headlights. But good luck with the left side. Because there is the water reservoir on the way, so you will have to remove half of the front bumper to reach it. To fit the new bulb on the left side is another challenge that took me a hour to find the grooves to insert it🤷🏽‍♂️😆🤣 I also replaced the turning relay with a LED adjustable one. It was like 20 minutes job 🙌 I didn't take many photos as you can find most of this info on the YouTube. Also they never showed the left side... which is the hardest...

Update. My VSC appears and disappears after a couple of days. I just installed the 6ohms 50W resistor. Let's see what happen. For now the hyperflashing stopped. But the front turning signals are still not working. I will swap the bulbs tomorrow. Let's hope for the best. I will keep you updated.... See the procedure or follow my project on my IG @ is250_sage

In addition. HCmotion sent me this . I asked for a schematic of where to plug the resistors and this is what they sent me for the V1 tails lights correction

Answering or adding to my question. For V1 HCmotion Tail lights

Have you a picture or a detailed description to where the resistors should be wired? I got the same problem... I am getting engine light+stability control and the front turning signal stopped working. This week I am installing a adjustable relay to the front turning lights system and LED bulbs in the entire front headlights system... Then the resistor on the rear HCmotion tail lights. I do everything myself you can follow my project on: @ is250_Sage I will just have to know where do these resistors have to be specially added 🤔