Switched System Power (SSP)
The SSP is invoked by both the FEM and REM. This function removes power from relays that provide power to the exterior lamps, interior lamps, and power door locks. This is only accomplished when both the FEM and the REM are in sleep mode. The sleep function of the FEM and REM places the modules in sleep mode when the ignition switch is in the OFF position, and no wake up (inputs) signals occur for 30 minutes. The module will not sleep if the parking lamps or the hazard lamps are active. The following relays are controlled by the SSP function: SSP1, SSP2, SSP3, and SSP4. When either the FEM or REM are not in sleep mode, all SSP relays will be energized. Each relay, when energized, will supply power to multiple features/functions. For additional information, refer to the SSP Relay Index for diagnosis and testing of SSP-related issues.
SSP Relay Index
| Relay | Fuse | Controlled System(s) |
|---|---|---|
| SSP1 | BJB Fuse 427 (30A) | Passive anti -theft system LH low beam headlamp LH high beam headlamp RH low beam headlamp RH high beam headlamp RH side marker lamp RH park turn lamp |
| SSP2 | BJB Fuse 432 (30A) | LH park turn lamp LH side marker lamp Battery feed #2 FEM Battery feed #4 FEM Windshield washer pump |
| SSP3 | BJB Fuse (30A) | High mount stop lamps Rear backup lamps Rear stop / turn signal lamps RH rear turn lamp RH rear side marker lamp |
| SSP4 | BJB Fuse 423 (30A) | LH rear turn signal lamps LH tail lamp LH rear side marker lamp License lamp |
SSP RELAY INDEX