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A device with an overload protection used to control a motor is an Overload Relay.
It is directly behind the battery. You have to remove a black plastic cover that is directly under the windshield to expose the relay. Thanks
due to the extension of loads they are using the relays for protection.........
It could be your overload relay switch!Try changing it.
The starter relay is located on the battery side of the Mercedes 450SEL. It is close to the battery itself.
the overload relay. This allows the overload relay to accurately measure the current being drawn by the motor and provide protection in case of an overload condition. It ensures that the overload protection is effective and responsive to the motor's operation.
check the overload relay part # 201.540.32.45
in the bonit
The fuel pump relay on a 1988 Mercedes-Benz 300E is located on the passenger side, near the firewall, by the battery. Mercedes-Benz was founded in 1926.
The load current is made to flow through the thermal overload relay, which is actually a bimetalic strip. Beyond a prespecified current the bimetalic strip tend to deflect due to heat (thermal effect) thus cutting off the circuit and hence it acts as an over load relay protection.
An MP3000 Motor Protection Relay is designed to protect motors against abnormal operating conditions. The MP3000 is considered a very advanced system and offers many different features such as overload protection, easy unit configuration, and an armed/disarmed feature.
You don't. Meddling with the wiring in this way is asking for trouble.