1989 Mercedes-Benz 300-Class "control" Questions

92 mb w140 300se engine 140.990 is any parts that control idle ? parts supplier shown no idle control value...confusing! Does it have a throttle cable? if not the idle is controlled by an computer ...

My 89 Mercedes 300e cruise control surges and cut off What causes cruise control to surge and cut off, and how can I fix it? Dirty wheel speed sensor on the front wheel clean or replace. Or it maybe ...

...Left side blows cool and right side blows heat, while on max AC. This car has a left and right temp control. Thanks Dave Bad fuses you have a vacuum leak to the heater controller. Check vacuum line ...

I removed the heater control from the dash in my 1990 sl300 and now the heater/blower will not work, I have power to it as the recirculation switch lights up when selected. the blower should work! ...

s320 climate control not working Hi. I have a '98 Mercedes S320 and my climate control doesn't respond at all despite control panel lights up. I've checked both the front and back fuses and they are ...

...the engine dies. Assuming your charging system is working properly-You probably have an idle speed control problem. Behind the battery there is an over voltage relay with red top and a 10 amp fuse

...FOR MERCEDES BENZ 300E 24V I have any part to Mercedes 300E. I have 5 well working Ignition Control Units of Siemens (021 545 21 32), price of one unit is 250$+ Cargo Charge!I also have 3

mercedes 300 1992 my car in ideal speed its turn off when car run we change chock .co. problem stil You have to check ur idle speed controller, that is located at the back of battery protected by a ...

Need Injection control unit wiring diagram MB W-124 1989 300E I haven´t been able to find the wiring diagram of the control unit harness or connector for my MB 300E 1989. Need it to connect electronic

location of idle control valve 89 mercedes 300e need to find the idle control valve on a 89 mercedes benz The 'idle control' on the 300e is bolted to the second intake tunnel and is a large zylinder ...