I installed a 2007 LH6 5.3 in my 82 Toyota PU.
I applied the VATS Patch, set G1204 "VATS Enable" to "No".
I set G1210 to Type 2, if I set it too type 3 it sets a code P0513 "Incorrect Imobilizer key".
I performed a full Reflash after saving the file and still no fuel. Spark, fuel pressure, PT relay, etc... all OK, just no Noid.
I have power at the injectors and all powers and grounds seem correct at the ECM.
No theft related codes are present. Data shows:
"VTD Fuel System" - Enabled.
"Fuel disabled" - No
Any help would be appreciated, Robbie.