It is probably mounted in a box over by the air cleaner.
location fuel pump relay 92' merc topaz
4
On a 1992 Mercury Topaz, the fuel pump relay is typically located in the power distribution box, which is found in the engine compartment. You may need to consult the owner's manual for the exact location and configuration of the relay. Additionally, it can be helpful to check the fuse diagram on the cover of the power distribution box for specific identification. Always ensure the vehicle is off before attempting to access electrical components.
In the gas tank.
Yes, you can test the fuel pump relay on a 1991 Mercury Topaz. First, locate the relay in the fuse box under the hood. You can test it by swapping it with a similar relay, if available, or using a multimeter to check for continuity. Additionally, you can also check for power at the relay's terminals while the ignition is on to ensure it's receiving voltage.
To remove the fuel tank on a 1992 Mercury Topaz, first, ensure the vehicle is safely elevated and supported. Disconnect the negative battery terminal, then relieve the fuel system pressure by removing the fuel pump relay and running the engine until it stalls. Next, disconnect the fuel lines, electrical connectors, and any straps or bolts securing the tank. Finally, carefully lower the tank from its position, taking care to avoid damage to surrounding components.
Inside the engine compartment on the passenger side wheel well.
Check all the fuses, if all are good, check the shut off relay.
4 hot ground ignitor from comp/dist to pump
behide the glove compartment towards the right its a silver relay that's bolted to the dash frame color of the relay may fary though
it will be in the fuel tank.
the fuel pump relay is located on the left shock tower in the engine compartment in a black box 6x4x1 inches. there are other relays inside the same box which is actually called the ccrm or constant contorl relay module, there should be a double connector with 20 to 26 wires in it, hard to miss.