No power going out of the IPM with known good power going in means the control circuits have failed. OR the IPM you installed is faulty. Was it new or used?
Test at the ignition switch for power in and out to the BCM. If the BCM doesn't get the wake up call from the switch many items don't get power because it turns on the relays for the other systems. Same issue with the front control module. It controls the power of most of the circuits the BCM doesn't. Test for power and ground
Ken gave you some of the power distribution side schematics.
One other item, being an 07 did you re-flash the replacement IPM to match your vehicle?
Wednesday, July 12th, 2017 AT 1:51 PM