What to do if your EFI fuse blows?
Here are some things to check: 1) The wires around the EGR tube for melting or fraying. 2) The wires near the EGR vacuum switching valve (VSV) located under the intake manifold. 3) Wires pinched between the intake manifold and the cylinder head. 4) Wires pinched anywhere along the valve cover.
What causes a fuse to blow on an ignition switch?
The good news is that there aren’t too many things in the ignition system itself that can blow your fuse, particularly if the the ignition coil draws its current directly from the battery or alternator via a relay. If that’s the case, then your fault is almost certainly in the ignition switch itself or the wires going to it.
What should I do if I have a bad ignition relay?
Remove the ignition relay from the fuse box. Get a couple of cables and locate the car battery. Check the relay’s backside for numbers; you will probably find 30, 85, 86, and 87. Remove the relay from the fuse box. Connect 12 volts from the car battery directly to the pins 30 and 85.
Why are the fuses blowing on my computer?
Inspect your wires carefully; hot parts on the engine can easily burn through the wiring’s insulation and short the wires, and metal edges will cut through the wires and short them out. If you’ve got fuel injection, then you might be experiencing an internal short in the computer itself.
Here are some things to check: 1) The wires around the EGR tube for melting or fraying. 2) The wires near the EGR vacuum switching valve (VSV) located under the intake manifold. 3) Wires pinched between the intake manifold and the cylinder head. 4) Wires pinched anywhere along the valve cover.
What happens if you blow a fuse on a Harley Davidson?
A blown fuse can look burnt, but it can also be more subtly blown if the metal line is broken. Most of the time, replacing a blown fuse will solve your electrical issue. If you have a multimeter or a test light, you can check for continuity in the fuse without removing it.
Where are the fuses on a Toyota Ricks?
2) The wires near the EGR vacuum switching valve (VSV) located under the intake manifold. 3) Wires pinched between the intake manifold and the cylinder head. 4) Wires pinched anywhere along the valve cover. 5) Check injector wiring for any pinched locations.
How do I Fix my Harley Davidson fuse box?
1. Click on the email link: https://go.fixmyhog.com/C22853 2. Click on the Premium Membership offer. 3. The Checkout page will display your Premium Membership purchase. 4. Fill in your Billing Details and create an account password. 5. Fill in your debit/credit card information. 6. Finish by clicking Complete Order.
Why does my Alt fuse keep blowing out?
I covered the bare metal under it with rubber to ensure that I wouldn’t ground, then screwed a nut and washer ON TOP of the wire, instead of the normal setup which is nut, wire, nut+washer (broken post).
How to diagnose a fuse that keeps blowing?
(EASY) DIAGNOSING A FUSE THAT KEEPS BLOWING, ELECTRICAL (SHORT CIRCUIT, NO START) / ARE YOU SAVED? – YouTube (EASY) DIAGNOSING A FUSE THAT KEEPS BLOWING, ELECTRICAL (SHORT CIRCUIT, NO START) / ARE YOU SAVED?