Top 20 1989 Mercedes-Benz Mercedes Benz 500 Class - Page 9 Questions & Answers

You will get the wiring diagram along with repair manual with diagram from the given link https://toolsnyou.com

check the blower regulators you will find a bad connection or a bad solder joint cheers

It should have fuse identification on the cover of the fuse box......should be a 5 amp fuse......

Get all the knowledge you need to know and how to fix it with the help of service and repair manual with diagram and you will get the manual from the given link https://toolsnyou.com

There were some issues with those in that model year. Not expensive to replace.

/www.youtube.com/watch?v=1BiFpSkMbNQ

Is your clutch working properly? Check the clutch master cylinder fluid level and the clutch slave cylinder which actuates the clutch when the pedal is pushed. That's a good phage to start.

Check the fuse box power distribution board for overheated or poor contact normally the fault is on the underside so involves removing and flipping over

I take help from online websites that have this service like helping in repair some like reliable-store have instant help.. others are a bit slow which I don't prefer... rest is up to u.. U can also get free manuals

Greg, Here's a link to a youtube video by Kent Bergsma. He is a Mercedes tech and likes to fix older cars. I would go to his site and get some info Link: https://www.youtube.com/watch?v=81-5casDVdM

Check or dirty or worn parts. Clean in and around choke area, including electrical connection pertaining to the choke. Good cheaper way to begin.

If you're finding it difficult to service/repair your car, get one of those online manuals. You'll not have to wait for others to answer, or rely on mechanics and all. Plus i know a website that sells very cheap but very very good manuals online, without expiry i.e. for lifetime. for this u can try reliable-store which is pretty good

Hello u'd need a proper manual for this in my opinion like there are plenty of dealers and online shops that deal in those.. you can get some free at reliable-s tore and it;s actually really illustrative

Sounds like a switch problem, have to check for power in and out of switch,if ok check for power to wiper motor

Did you reset the security system?

Check for any fuel leaks from fuel tank forward. Replace all air filters. Check that all engine relays are good and properly seated. Are all of your vacume lines are serviceable. No cracks or worn in lines. Ensure no water in the fuel tank. Ensure you are utilizing the best fuel for the vehicle without using a too rich of a fuel. Air in the tires is good. No dragging brakes. Serviceable tires.

I would start by replacing flasher.

https://www.mahle-aftermarket.com/media/local-media-north-america/pdfs-&-thumbnails/torque3.pdf

hello u will find a lot of wiring diagrams and circuit diagrams help books and stuff like this at reliable-store the girl in the chat box can help u instantly... im a frequent buyer there since Im a mechanic so take help from there

go to https://big-manuals.com/ you will get all info and solutions there definitely