So I've done a bunch of searching for info on my situation, but it's come to the point where I'd like to straight up ask some of the more experienced electrical fellas here on the forums.
So I bought a quad from an auction recently, and I bought it knowing the quad didn't run. Got it home, started going through the manual's checks for not getting any spark. It'll turn over, but not spark. Found out I was missing both the ECU & the rectifier. Ordered the parts, waited for them to arrive, and installed them yesterday. Still no spark, but now that I have an ECU I get a fault code 33 (ignition coil fault code). Checking the resistivity on the primary and secondary coil (as well as through the boot), I'm bang on the manual's specs. I checked and I get voltage to the positive on the ignition coil. I got readings between 0.4 & 1.6V to the coil depending on whether I'm cranking it over or not. How much V should the coil be receiving? I didn't check the voltage downstream of the coil as I wasn't sure if it would over-range my meter. What voltage does the coil put out to the plug?
I was also wondering where the grounds for the CU/ignition system are located? I'm wanting to check and make sure I have good grounds.
I'm thinking I have a coil problem, or from what I've read, possibly a stator issue? Unplugging the rectifier and cranking doesn't result in any spark, so I know it's not the common stator-short I've read about.
If I can provide any more info to help problem solve, let me know! Thanks in advance.
Edit: Forgot to mention I checked all fuses, they're fine. I didn't check the TPS or LAS, didn't know where to find them at...
So I bought a quad from an auction recently, and I bought it knowing the quad didn't run. Got it home, started going through the manual's checks for not getting any spark. It'll turn over, but not spark. Found out I was missing both the ECU & the rectifier. Ordered the parts, waited for them to arrive, and installed them yesterday. Still no spark, but now that I have an ECU I get a fault code 33 (ignition coil fault code). Checking the resistivity on the primary and secondary coil (as well as through the boot), I'm bang on the manual's specs. I checked and I get voltage to the positive on the ignition coil. I got readings between 0.4 & 1.6V to the coil depending on whether I'm cranking it over or not. How much V should the coil be receiving? I didn't check the voltage downstream of the coil as I wasn't sure if it would over-range my meter. What voltage does the coil put out to the plug?
I was also wondering where the grounds for the CU/ignition system are located? I'm wanting to check and make sure I have good grounds.
I'm thinking I have a coil problem, or from what I've read, possibly a stator issue? Unplugging the rectifier and cranking doesn't result in any spark, so I know it's not the common stator-short I've read about.
If I can provide any more info to help problem solve, let me know! Thanks in advance.
Edit: Forgot to mention I checked all fuses, they're fine. I didn't check the TPS or LAS, didn't know where to find them at...