4.4 Chase Light¶
Multi-function rear safety light for convoy visibility, plus integrated brake, turn, and work lighting.

Type: LED Chase Light Bar
Model: RTL-S 30"
Part Number: 103004
Manufacturer: Baja Designs
Product Page: RTL-S 30"
Quantity: 1
Mounting: Baja Designs tube mounts on rear roll cage
Power Source: Multiple (see Functions table)
Harness: RTL-S wiring harness (Part #: 640134)
Wiring¶
4-Wire Connector (Main Functions)¶
| Wire | Function | Draw | Source |
|---|---|---|---|
| Black | Ground | - | Chassis ground |
| Red | Running | 0.8A | Running light splice |
| Yellow | Brake | 1.45A | Brake light splice |
| Blue | Work (White) | 1.3A | Running light splice (shared) |
2-Wire Connector (Amber Sections)¶
| Wire | Function | Draw | Source |
|---|---|---|---|
| Yellow | Right Amber | 0.36A | Turn signal splice OR SwitchPros OUTPUT-7 (via diode) |
| Blue | Left Amber | 0.36A | Turn signal splice OR SwitchPros OUTPUT-7 (via diode) |
Max Draw: ~4A
Light Bar Layout: Solid Red | Flashing Amber | White Center | Flashing Amber | Solid Red
Control¶
- Turn Signals: Via turn signal splice - synced with all turn signals for on-road use
- Chase Mode: SwitchPros Button 7 (OUTPUT-7) - both amber sections flash together
- Isolation: Diodes prevent backfeed between CT4 and SwitchPros circuits
- Brake (Red): Via brake light splice
- Running + Work (Red/White): Via running light splice
CT4 Right Turn ──|>|──┬── Yellow (Right Amber)
│
SwitchPros OUT7 ─|>|──┘
CT4 Left Turn ───|>|──┬── Blue (Left Amber)
│
SwitchPros OUT7 ─|>|──┘