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AMEDEE
AMEDEE, CHEVY TECHNICIAN
Category: Chevy
Satisfied Customers: 25084
Experience:  ASE certified tech ADVANCED LEVEL SPECIALIST. Wisconsin certified emissions state inspector
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I have no voltage at fuel pump fuze, no, 2012 silverado,

Customer Question

I have no voltage at fuel pump fuze
JA: Have you ever replaced the fuel pump, or is this the original?
Customer: no
JA: What is the model/year of your Chevy?
Customer: 2012 silverado
JA: Are you fixing your Silverado yourself? What have you tried so far?
Customer: ignition swich
JA: Anything else you want the mechanic to know before I connect you?
Customer: Customer tried installing a gps system
Submitted: 5 months ago.
Category: Chevy
Expert:  AMEDEE replied 5 months ago.

Hello and welcome!

My name isCustomerand I can assist you with your question.

Expert:  AMEDEE replied 5 months ago.

Can I start by getting your VIN?

Customer: replied 5 months ago.
1GC1KVCG2CF120372
Expert:  AMEDEE replied 5 months ago.

Thank you for the VIN! The fuel pump fuse gets power from the fuel pump relay. The fuel pump relay gets power from the 175 amp fuse under the hood and from the ECM. Is the fuel pump relay getting activated when turning the key on and cranking? This would be your next step/test/check. Here is a wiring diagram for this circuit.

Expert:  AMEDEE replied 5 months ago.

Hello! It'sCustomerfrom just answer.

I am just checking in to see if you had a chance to check the fuel pump relay and inputs?

Let me know!

Expert:  AMEDEE replied 5 months ago.

Hello! It'sCustomerfrom just answer.

I am just checking in to see if you need any further assistance?

Let me know!

Expert:  AMEDEE replied 5 months ago.

Hello! It'sCustomerfrom just answer.

I am just checking in to see if you need any further assistance?

Let me know!

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