Where to find the fuel pump relay on a Chevy truck?
Where to find the fuel pump relay on a Chevy truck?
Replacement fuel pump relays are available from licensed Chevrolet dealerships and auto parts stores. Shift the truck’s transmission into park or first gear (manual transmission) and shut down the engine. Engage the parking brake and open the hood. Locate the under-hood relay control center, positioned between the coolant reservoir and the engine.
What happens when the fuel pump relay fails?
When the ignition is in the “ON” or “START” positions, the PCM energizes the fuel pump relay in order to turn on the fuel pump. When this relay begins to fail, the fuel pump will operate intermittently or completely fail to operate, resulting in the engine stalling or the inability to start the engine.
Where is the under hood relay control box?
Engage the parking brake and open the hood. Locate the under-hood relay control center, positioned between the coolant reservoir and the engine. This relay control box is attached to the firewall and made from black plastic. Twist off the three plastic nuts holding the cover onto the relay control center and remove the cover.
Replacement fuel pump relays are available from licensed Chevrolet dealerships and auto parts stores. Shift the truck’s transmission into park or first gear (manual transmission) and shut down the engine. Engage the parking brake and open the hood. Locate the under-hood relay control center, positioned between the coolant reservoir and the engine.
When the ignition is in the “ON” or “START” positions, the PCM energizes the fuel pump relay in order to turn on the fuel pump. When this relay begins to fail, the fuel pump will operate intermittently or completely fail to operate, resulting in the engine stalling or the inability to start the engine.
What’s the best rating for a fuel pump relay?
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Engage the parking brake and open the hood. Locate the under-hood relay control center, positioned between the coolant reservoir and the engine. This relay control box is attached to the firewall and made from black plastic. Twist off the three plastic nuts holding the cover onto the relay control center and remove the cover.
