A gm domestic vehicle new pump at idle is about 2000 rpm. Will climb to 2500 on wot on road. P2635 will set at about 5000 rpm. Also the fuel pump trims will tell the condition of the pump
great video. how come snap on scope doesn't allows format to break down the cursored delta time to be split equally into various time or degrees like other top end scopes. it just allows us to see time between various degree's
Mercedes Benz also using brushless fuel pump since 2016
A gm domestic vehicle new pump at idle is about 2000 rpm. Will climb to 2500 on wot on road. P2635 will set at about 5000 rpm. Also the fuel pump trims will tell the condition of the pump
Great video 👍
Thanks, a nice quick video and right to the point :)
Glad you liked it!
Thanks
i have a Jag with a stall issue, has the 3 phase pump. I'll see what i can come up with for a waveform. curious what were looking for an a failed unit
Can you share the saved file of the brushless fuel pump?
Send me an email to jason.gabrenas@snapon.com and I can send it to you.
great video. how come snap on scope doesn't allows format to break down the cursored delta time to be split equally into various time or degrees like other top end scopes. it just allows us to see time between various degree's
What would the signals looks like if the pump was unplugged? Would the PWM still remain the same but there would be no amperage draw?
I a. New to snap-on. My question is what do I need for plugging in to the engine to test I think I have part of but not to sure
For scope testing, you'll need the scope leads that came with the tool. You may want to get some backprobe pins as well.
Can I get wiring diagrams. I have the zeus. ?
If you are in North America, you can add a subscription to ShopKey Pro to get wiring diagrams. Talk to your franchisee.
Great tutorial thank you 👍
Good Evening Jason Gabrenas
From Nick Ayivor from London England UK 🇬🇧
What's the normal inside itself resistance?
That will depend on the manufacturer. You'd have to check repair info to be sure on a specific vehicle.
Ppt please send me sir 🙏❤❤❤🎉
Awesome but I interesting in Spanish please!!!!!