Where does PCM get power from?
The power distribution center is located under the hood and contains almost every single one of the vehicle’s fuses and relays. The ECM power relay, or the PCM relay, acts as a switch that provides power to the ECM. when the ignition key is turned off, the switches within the PCM relay no longer receive battery.
How does the PCM work in a Mercury Sable?
The powertrain control module, or PCM, in the Mercury Sable reads information sent via voltage from certain sensors to figure the proper fuel flow rate required to maintain the proper air-to-fuel ratio.
Who is the leader in replacement ECUs for Mercury Outboard Motors?
Brucato Power is the leading supplier of replacement ECUs for Mercury Outboard Motors. Tony Brucato has been a leader in the outboard boating industry since 1994. He developed the Brucato SVS, an air intake manifold for racing boats. Racers from around the world used the Brucato SVS in the competition circuit.
Where is the main ground located in the PCM?
Where is the main ground located in the pcm for Ford F150 Supercrew 2001. The main ground is carrying low voltage and Have Ford questions? Ask a mechanic for answers ASAP By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them.
Which is the best replacement ECU for Mercury?
Mercury ECU Testing and Replacement. The Brucato ACU is the BEST replacement ECU for Mercury EFI motors (1988-2001) on the market. The Brucato ACU offers stock and custom fuel curves and can be customized for your application.
Where to look for specific Mercury Marine part numbers?
When you are looking for specific Mercury Marine Part Numbers, why pay the normal high prices for OEM Mercury Marine Parts & Accessories when you can shop PPT online for huge discounts and free shipping. Using our simple outboard catalog parts lookup you can quickly locate the correct OEM Parts from Mercury Marine near you.
What is the serial number on a Mercury outboard motor?
Simply enter the original model or serial number assigned to your outboard motor by Mercury Marine. Mercury uses a specific system when assigning either serial or model numbers to their Mercury Outboard Motors, however either of these can be used to lookup OEM parts for your motor. Mercury Marine turned 75 years old in 2014.
Who was the manufacturer of the Mercury outboard motor?
Some 12 years later in 1939, and after working for Stearns Magnetic, Carl and his father took the risk of entrepreneurship by purchasing the largest employer in Cedarburg Wisconsin; Cedarburg Manufacturing Company $25,000. The company was the failing manufacturer of the Thor Outboard Motor.
How do you reset the PCM on a Ford?
Open the hood of the Ford. Loosen the lock nut located on the negative battery cable connector with a socket and ratchet. Pull the connector off the negative battery terminal. Wait for 20 minutes while the PCM bleeds off the electricity it stores for backup power. Once the power drains from the PCM, it resets.