Bruce,
I don't know how or why, but it kills power to the fuel pump on my car.????
I had the same problem with no fuel pressure a while back ,and it turned out to be corroded connections at the RSR. My son just returned home with the 94 940, so I went out and checked to confirm, as bad as my memory has been lately. It's all just a blur. If the RSR is pulled, and out of the circuit, there is no fuel pump action . It's a beefy relay, with 40A markings on it, so I assume it is set up for a high amount of current. Maybe they ( Volvo) made a wiring change late in 93, and it carried over to 94? Either that or I am confused ( nothing new)as to correct name for the relay. It ( RSR?) is clipped on the fender well in the engine compartment, right beside the ABS box. With the fuel pump relay ( small and blue) behind the ashtray with the rest of the relays.
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Gary Gilliam Sumerduck VA, '94 940 na Regina 150k, '86 240 180k
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