140-Pin PCM - Expedition/Navigator
TABLE 1 - 140-PIN PCM POWER AND GROUNDS
| Function | Description | Connector/Pin |
|---|---|---|
| VPWR | Voltage input to module | B51, B52, B53 |
| PWRGND | Power ground | B67, B68, B69, B70 |
| CSEGND | Case ground | B66 |
| SIGRTN | Signal return | B58, E58 |
| VREF | 5.0-volt reference | E57 |
| KAPWR | Keep alive power | B54 |
| Item | Part Number | Description |
|---|---|---|
| 1 | - | Body |
| 2 | - | Engine |