Tests QA: Unable to Activate Self-Test/Network Communication Error

VREF Information Table And Electronic Throttle Body Throttle Position Sensor (ETBTPS) Connector:

Electronic Throttle Body Throttle Position Sensor (ETBTPS) Connector Continued:

Fuel Rail Pressure (FRP) Sensor Connector And Fuel Rail Pressure Temperature (FRPT) Sensor Connector:

Throttle Position (TP) Sensor Connector And Powertrain Control Module (PCM) Connector:

QA1-QA2:

QA3-QA4:

QA5-QA8: