2019 Hisun Strike 550 no start

electrical gremlin · March 18, 2020

Boxing hello i have a 2019 hisun 550 blowing 10 amp fuses for signal and speed sensor turn signals not when running as far as i no it doesnt shut down just when u go to start because no start replace fuse starts up and runs no dash lites .like i say everything works couple days still works maybe and hr no go or start

any ideas replaced ignition switch

kenfain · March 21, 2020

That really sounds like a short in that circuit. Like its only sparking, when the vehicle moves it around. Especially if it lasts a varying amount of time.

Of course I could be wrong, but I'd replace the fuse, then turn it on. Try wiggling wires, especially those in the affected circuit. If its a bad switch, or hard component like a pump, or a brake light assembly. Typically the fuse will hold a certain length of time. Usually taking the almost exact amount of time to blow each time. Unless I've misunderstood the problem. Of course hard components can also be loose, and rattle, causing similar symptoms. So all components, as well as connecting wires must be inspected, and wiggled.

If the dash lights never worked after replacing the fuse, I'd suspect that the problem lies there. Possibly in the dash circuitry itself.

Are you sure that 10A is correct? That's not enough amps for anything but the simplest circuit. As far as it not shutting down. The starting components being dead won't necessarily affect an engine once its running. As far as the electrical system goes, really only the charging circuit, and related components matter once its running.

Isn't this thing still under warranty?

electrical gremlin · March 23, 2020

thats the problem iam the warranty yes it is 10amp i drove around plowed field wet lands 4ways operating headlites signal lites brake lites 4wd activated diff locked nothing shut off walked away come back 10-15 minutes later turned key nothing no headlites turnsignals .no rollover replaced 10amp fuse started rite up

wtf thanks again gremlin

kenfain · March 25, 2020

Sounds like you'll need a wiring diagram for your machine. You'll have to find out what exactly is on that circuit. As I've said before, 10amps isn't much power.

Since electrical diagrams seem to be hard to find for most machines. And for me personally, they're not easy to read. I'd probably try replacing the fuse, and without starting it up. See what works, then pull the fuse, and see what doesn't. That'll give some idea what's on the circuit. I'd also try to see if I could get the fuse to blow while it ISN'T running. Checking the turn signal, and such. That should simplify the whole process. Since then you'll know what activity caused it to blow.

For the next tests I'd start it up, but not drive it. Check each item, pulling the fuse after each test. Wiggling wires, and doing what I could to get the fuse to blow. ANYTHING to narrow it down. But being certain to pull and check the fuse between each test. I'd put it up on jack stands to test the speed sensor.

From my experience, it'll likely be something underneath the vehicle. That's where most of the destructive force is most active. So a thorough visual inspection would be a good idea while its up on stands. Paying close attention to items that are known to be on that circuit, like the speed sensor.

After that it'll be a continuity test. Chasing each wire on that circuit.

electrical gremlin · March 25, 2020

sorry beat u to punch done it all now to remove outer casing on wiring harness to check for bad or damaged wire

said before signals tails speed sensor diff lock 2 and 4 wd activator all on ignition and start solenoid key off nothing with key off

turn key on everything works then maybe next time nothing or it would start or maybe not .like i say nothing works with key off

Quote

kenfain · March 25, 2020

I probably should have been clearer in my post above. I should've said key on, motor off. Instead of just saying not running. It's not supposed to do anything with the key off.