This unit needs to be wired in conjunction with a suitable flasher unit and brake light switch. This very useful item was originally manufactured by lucas but production has ended so this is a modern copy.
Lucas Aftermarket Hazard Switch Install Troubleshoot
Lucas sfb300 wiring diagram. See wiring instructions below. Wiring loom 1 additional items required electrical connectors snap lock type self stripping connectors may be used. Sfb300 c28520 mbu1205 gss159. Supplied with wiring diagram. Can be mounted underneath the dashboard or driectly through the dashboard 15mm thickness max by drilling a 15mm hole and discarding the bracket. The study of each circuit separately before tackling the complete job is perhaps the best method for the student to adopt as with few exceptions.
Ignition switch controlled wiring for auxiliary devices switched 12v to individual wiper motors to brake lite switch flashers etc. To enable brake lights to be used as rear indicators. For use on either negative or positive earth vehicles. Includes hazard flasher relay switch with illuminated knob and mounting bracket to enable hazard lights to be easily fitted to any vehicle with existing indicators. It comes with a bracket for under dash mounting but can also be mounted direct to a metal dashboard. The device must be mounted where the warning light can be clearly seen by the driver.
Sfb300 hazard flasher warning switch kit 12v only fitting instructions the following instruction are for guidance only if you are unsure please refer to an auto electrician. A short circuit can cause a fire injury or both. Fuel low level warning light to sensor on fuel tank. Lucas wiring systems as used on virtually all british cars since the 1930s are a source of frustration and bewilderment to a great many sports car enthusiasts. In fact lucas wiring is clearly engineered around a standardized color code and cable size formula. Fuel gauge to fuel tank unit light greenblack for vehicles with voltage stabilizer green orange.
Purple live feed with 30 amp in line. On many classics such as mg triumph models which use lucas bullet connectors additional connectors can be purchased to allow fitting into existing wiring without the need to cutting original loom. Careful study however of the wiring diagrams produced by the lucas organisation and the vehicle manufacturers will allow the student to study the various circuits both individually and as a whole. Universal fitment but common on classic car applications and series 1 2 3 land rovers. 12v only negative or positive earth. Replica lucas sfb300 classic car land rover illuminated hazard warning light switch relay mounting bracket.
Lucas 33117 or db10 style flasher unit. Suitable for 12v vehicles. 8 x screw terminals. Genuine lucas sfb300 hazard kit. If you are ordering print this off. Lucas sfb300 hazard lights wiring diagram cars trucks question.
Gallery of Lucas Sfb300 Wiring Diagram
