Powertrain Control Module (Pcm) Connector Terminal Identification: Notes

Fig 1: Identifying Powertrain Control Module (PCM) Harness Connector Terminals (2.2L)

Courtesy of GENERAL MOTORS CORP.

Fig 2: Identifying Powertrain Control Module (PCM) Harness Connector Terminals (3.4L, 4.8L, 5.3L & 6.0L)

Courtesy of GENERAL MOTORS CORP.

Fig 3: Identifying Powertrain Control Module (PCM) Harness Connector Terminals (4.3L, 5.0L, 5.7L & 7.4L)

Courtesy of GENERAL MOTORS CORP.

Fig 4: Identifying Powertrain Control Module (PCM) Harness Connector Terminals (6.5L)

Courtesy of GENERAL MOTORS CORP.