Where is the emc located on a 2005 envoy v8

Question

My car will run for awhile when i turn it off it will not start back up for about 3 or 4 hour

Answer 1

P1516 Throttle actuator control (TAC ) module throttle actuator position performance

This is for a engine running code, it will not turn off the vehicle check the fuel pressure the specification are 55-62 psi. The ECM location is on the left frame rail area,