Symptom Chart: Second Row Seats
WARNING: This page is about a different car, the 2018 Lincoln Navigator. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .
| Condition | Possible Sources | Actions |
|---|---|---|
| Both heated rear seats are inoperative | Refer to the Pinpoint Test | GO to Pinpoint Test A |
| The LH heated rear seat is inoperative | Refer to the Pinpoint Test | GO to Pinpoint Test B |
| The RH heated rear seat is inoperative | Refer to the Pinpoint Test | GO to Pinpoint Test C |
| The LH heated rear seat heats correctly but the indicator does not illuminate when activated | Refer to the Pinpoint Test | GO to Pinpoint Test D |
| The RH heated rear seat heats correctly but the indicator does not illuminate when activated | Refer to the Pinpoint Test | GO to Pinpoint Test E |
| The LH heated rear seat indicator is always on | Wiring, terminals or connectors Heated seat module |
DISCONNECT the heated rear seat module electrical connector. If the LH heated rear seat indicator turns off when the heated rear seat module is disconnected, INSTALL a new heated rear seat module. If the LH heated rear seat indicator remains on when the heated rear seat module is disconnected, REPAIR the LH heated rear seat module indicator circuits for a short to voltage. |
| The RH heated rear seat indicator is always on | Wiring, terminals or connectors Heated seat module |
DISCONNECT the heated rear seat module electrical connector. If the RH heated rear seat indicator turns off when the heated rear seat module is disconnected, INSTALL a new heated rear seat module. If the RH heated rear seat indicator remains on when the heated rear seat module is disconnected, REPAIR the RH heated rear seat module indicator circuits for a short to voltage. |
| No communication with the SCMJ | Refer to the Pinpoint Test | REFER to:MODULE COMMUNICATIONS NETWORK (1 OF 2) or MODULE COMMUNICATIONS NETWORK (2 OF 2) . |
| All power-fold seats are inoperative | Refer to the Pinpoint Test | GO to Pinpoint Test F |
| The LH power-fold seat is inoperative | Refer to the Pinpoint Test | GO to Pinpoint Test G |
| The center power-fold seat is inoperative | Refer to the Pinpoint Test | GO to Pinpoint Test H |
| The RH power-fold seat is inoperative | Refer to the Pinpoint Test | GO to Pinpoint Test I |
| The LH power EZ entry seat is inoperative | Refer to the Pinpoint Test | GO to Pinpoint Test J |
| The RH power EZ entry seat is inoperative | Refer to the Pinpoint Test | GO to Pinpoint Test K |