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Where is the fuel pump fuse on 1985 Mercedes 190e?

There is no fuel pump fuse on a Mercedes 190e. The fuel pump is wired directly to the main fuse (fuse #1 on the fuse box) and a circuit breaker located next to the fuel pump relay (fuse #3 on the fuse box). However, some models do not have the circuit breaker. If the fuel pump is not functioning, it's recommended to check the fuse box located under the hood for any blown fuses. If the fuse is intact, the issue could be with the wiring or the fuel pump itself.