05 Equinox

Thnx for the diagram. Found that I also have a code po230 pumprelay fault. It was a detail shop and they powerwashed fuse box. It melted 10amp fuse and relay.I have it all cleaned up but cant get the relay to turn pump on. All my test are starting to make me beleve that PCM is done. If anyone likes ill post what happens. Just hope they have good insurance

Ezonmenow, I just got my Equinox detailed and they told me it caught fire under the hood and they had to put it out with an extinguisher. The car failed to start. When I arrived I noticed a blown fuse for the fuel pump and burnt wires! Please let me know how you made out with your issue! Thanks!