Where is the starter fuse on a Mercedes Benz?
The starter fuse is, F59 15A/20A Starter Relay, in the under hood drivers side fuse panel. It is a 15 amp or a 20 amp fuse. Check that fuse first if is blown and you need to desperately move the car try putting in a 25 amp fuse which should let the car start.
When to check the fuses on a Mercedes W123?
It’s important to check the fuses on your W123 car, especially if you haven’t in a long time or if the car is new to you. A blown fuse can often be the culprit for what seems to be larger electrical problems.
What should I do if my starter Fuse has blown?
Check that fuse first if is blown and you need to desperately move the car try putting in a 25 amp fuse which should let the car start. At that point there is a very good chance that the starter needs to be replaced if fuse 59 was blown. I recommend changing the fuse back to a 15 amp after the repair. Loading…
What should I do if my Mercedes Benz won’t start?
Start the car and you should be able to get around 60 psi. When the engine is running and when you turn off the engine the pressure should stay steady. Always perform this test on a cold engine. Next, make sure that the fuel injector connections are secure and not loose. Check the fuel pump and the fuel pump relay.
Where are the fuses on a Mercedes Benz?
Use this guide to check the main fuses which can be found in the engine compartment or interior fuses on the side of the dashboard. Using a multimeter to check the fuses is easy and fast. You don’t need to remove fuses one by one or use fuse puller or needle nose pliers. You will need a digital multimeter that can perform the continuity check.
What’s the best way to check a fuse?
Always replace a blown fuse with a new one of the same type, color, and amperage rating. To check fuses using a test light we recommend using an LED test light. LED test lights draw very little current and are safe to check voltage at the fuse box. They work great for finding 12-volt source or testing power at different equipment.
How do you know if your car has a blown fuse?
Check the fuses by touching the two probes on each side of the fuse. If the fuses are good, you should hear a beep. If you don’t hear a beep, that means you have a blown fuse. Always replace a blown fuse with a new one of the same type, color, and amperage rating. To check fuses using a test light we recommend using an LED test light.
Start the car and you should be able to get around 60 psi. When the engine is running and when you turn off the engine the pressure should stay steady. Always perform this test on a cold engine. Next, make sure that the fuel injector connections are secure and not loose. Check the fuel pump and the fuel pump relay.