RTT Indicators
System Diagram - RTT Indicators
RTT Indicators
| Item | Description |
|---|---|
| 1 | Parking brake switch |
| 2 | Brake fluid level switch |
| 3 | Door/hood ajar switches |
| 4 | Power tailgate latch |
| 5 | Driver/passenger seatbelt buckle |
| 6 | Rear passenger seatbelt buckle |
| 7 | PCM |
| 8 | BECM |
| 9 | SOBDMC |
| 10 | TCCM |
| 11 | ABS module |
| 12 | IPMA |
| 13 | Side Obstacle Detection Control Module x (SODx) |
| 14 | CCM |
| 15 | BCM |
| 16 | RCM |
| 17 | GWM |
| 18 | Washer fluid level sensor |
| 19 | Traction control disable/hill descent control switch |
| 20 | IPC |
| 21 | Reconfigurable Telltales (RTTs) |
Reconfigurable Telltales (RTTs)
| Item | Description |
|---|---|
| 1 | 4WD Reconfigurable Telltales (RTTs) (2H, 4H, 4L, 4A) |
| 2 | ABS |
| 3 | Airbag |
| 4 | Auto high beam |
| 5 | Auto hold |
| 6 | BLIS off |
| 7 | Brake warning |
| 8 | Charging system (12-volt battery) |
| 9 | Cruise control/adaptive cruise control |
| 10 | Door, hood ajar |
| 11 | Power tailgate ajar |
| 12 | Electric park brake |
| 13 | ELD |
| 14 | Electric motor over-temperature |
| 15 | Engineering test (ET) mode |
| 16 | Forward collision system warning |
| 17 | Hazard - stop safely now |
| 18 | High beams |
| 19 | High voltage battery (charge) |
| 20 | High voltage battery temperature |
| 21 | Lane centering aid |
| 22 | Lane keeping system |
| 23 | LH / RH turn indicator |
| 24 | Lights on |
| 25 | Low washer fluid |
| 26 | One-pedal drive control |
| 27 | Overspeed warning (Gulf Cooperative Countries [GCC]) |
| 28 | Powertrain malfunction (wrench) |
| 29 | Ready to drive |
| 30 | Rear fog lamp (if equipped) |
| 31 | Reverse brake assist |
| 32 | Seatbelt/Belt-Minder |
| 33 | Stability-traction control (sliding car icon) |
| 34 | Stability-traction control disabled (sliding car OFF icon) |
| 35 | TPMS |
| 36 | Vehicle plugged in |
| 37 | Drive modes |
| 38 | Sport |
| 39 | Off-road |
| 40 | Tow haul |
| 41 | IPC |
Network Message Chart - Reconfigurable Telltales (RTTs)
The telltales and Reconfigurable Telltales (RTTs) are illuminated or displayed in the IPC when the IPC receives messaged inputs from other modules on the CAN, due to system faults detected, system status changes or for driver information. The IPC communcates on the HS-CAN3. If the originating module communicates on a network other than the HS-CAN3, the messaged signals are sent to the GWM first, then to the IPC.
| Indicator | Telltale/RTT (T, RTT or Both) | Network Message | Originating Module | Originating CAN | Receiving Module |
|---|---|---|---|---|---|
| ABS warning | RTT | ABS warning indicator request | ABS module | FD-CAN | IPC |
| Airbag warning | RTT | Airbag waring indicator status | RCM | HS-CAN2 | IPC |
| Auto high beam | RTT | Auto high beam indicator request | IPMA | FD-CAN | IPC |
| Auto hold | RTT | Auto hold mode indicator | ABS module | FD-CAN | IPC |
| BLIS off | RTT | CTA left status CTA left sensor status Side obstacle detect status-left Side obstacle sensor status-left BLIS trailer tow status-left |
IPMA | FD-CAN | IPC |
| CTA right status CTA right sensor status Side obstacle detect status-right Side obstacle sensor status-right BLIS trailer tow status-right |
|||||
| Brake warning/low brake fluid warning/parking brake | RTT | Brake (red) warning indicator request | ABS module | FD-CAN | IPC |
| Park brake active status | |||||
| Charging system warning (12-volt battery) | RTT | Battery low state of charge | BCM | HS-CAN1 | IPC |
| Cruise control/ACC /set speed display | RTT | Cruise control status Cruise control override Cruise conrol set speed display |
PCM | FD-CAN | IPC |
| Door, hood, power tailgate ajar | RTT | Driver door ajar status Passenger door ajar status Right rear door ajar status Left rear door ajar status Hood ajar status Tailgate ajar status |
BCM | HS-CAN1 | IPC |
| Drive modes | RTT | Selectable drive mode request Selectable drive mode status Active drive mode status |
ABS module | FD-CAN | IPC |
| ELD (eLocker) | RTT | Rear differential lock indicator request | TCCM | FD-CAN | IPC |
| Electric motor over-temperature | RTT | Engine coolant temperature data Engine overheat indication request |
PCM | FD-CAN | IPC |
| Electric parking brake | RTT | Parking brake (red) lamp request | ABS module | FD-CAN | IPC |
| Forward collision warning | RTT | Forward collision warning indicator request | IPMA | FD-CAN | IPC |
| Four-wheel drive | RTT | 4x2 indicator request 4x4 low indicator request 4x4 high indicator request 4x4 auto indicator request |
TCCM | FD-CAN | IPC |
| Hazard - stop safely now | RTT | HEV transmission warning indicator request | SOBDMC | FD-CAN | IPC |
| HEV battery warning indicator request | BECM | HS-CAN1 | |||
| High beam | RTT | Headlamp high beam status | BCM | HS-CAN1 | IPC |
| High voltage battery (charge) | RTT | High voltage battery warning indicator request | BECM | HS-CAN1 | IPC |
| High voltage battery temperature | RTT | High voltage battery temperature status | BECM | HS-CAN1 | IPC |
| Lane Centering Aid (LCA) | RTT | Traffic jam assist status | IPMA | FD-CAN | IPC |
| Lane Keeping System (LKS) | RTT | Lane keeping system status display | IPMA | FD-CAN | IPC |
| Lights on | RTT | Parklamp status | BCM | HS-CAN1 | IPC |
| One-pedal drive control | RTT | One-pedal mode indicator request | PCM | FD-CAN | IPC |
| Overspeed warning (Gulf Cooperative Countries [GCC]) | RTT | Vehicle speed | PCM | FD-CAN | IPC |
| Powertrain malfunction (wrench) warning | RTT | Engine service required Transmission service required |
PCM | FD-CAN | IPC |
| High voltage battery service required | BECM | HS-CAN1 | |||
| 4WD service required | TCCM | FD-CAN | |||
| Body service required | BCM | HS-CAN1 | |||
| Ready to drive | RTT | Ready to drive indication request | SOBDMC | FD-CAN | IPC |
| Reverse braking assist | RTT | Cross traffic alert brake warning-left Cross traffic alert left brake enable request Cross traffic alert brake warning-right Cross traffic alert right brake enable request Parking aid chime request |
IPMA | FD-CAN | IPC |
| Gear lever position | SOBDMC | ||||
| Seatbelt/Belt-Minder | RTT | Driver seatbelt buckle status | RCM | HS-CAN2 | IPC |
| Stability-traction control (sliding car icon) | RTT | Stability-traction control indicator request | ABS module | FD-CAN | IPC |
| Stability-traction control disabled (sliding car OFF icon) | RTT | Stability-traction control disabled indicator request | ABS module | FD-CAN | IPC |
| TPMS | RTT | Tire pressure warning indicator | BCM | HS-CAN1 | IPC |
| Turn indicator (LH / RH) | RTT | Left turn lamp on request Right turn lamp on request |
BCM | HS-CAN1 | IPC |
| Vehicle plugged in | RTT | Charge cord connection status | SOBDMC | FD-CAN | IPC |