Racelogic USER GUIDE Manual do Utilizador descarregar pdf (Página 14)

RACELOGIC Traction Control Manual V3.0

Page 14

1.6 Miscellaneous Connections

1.6.1 Ignition Switched Supply

The red wire (Pin 2) with inline fuse should be connected to a suitable ignition

switched 12V source. A suitable 12V source can be found using any of the following

techniques.

• Wiring Diagrams - If you have a wiring diagram of the vehicle, find an ignition

switched 12 V feed.

• Multimeter – Select “voltage test” on the meter and probe wires that could supply

an ignition feed 12V. Once a suitable feed has been found, crank the car and

ensure it doesn’t go to GND during cranking.

• Injectors – Trace the 12V side of the fuel Injectors back to either the relay box or

the ECU.

Once a suitable feed has been found, follow the procedure below for connecting the

12V supply to the 12V input of the traction control.

•

Strip back the insulation of the 12V wire exposing the cores.

• Tin the cores using the soldering iron and solder.

• Strip back the insulation of the traction control wire.

• Tin the cores using the soldering iron and solder.

• Solder the traction control Wire to the 12V wire.

• Cover the joint with insulation tape.

1.6.2 Ground (GND)

The double black wire with a ring terminal (Pin 1,14) should be connected to a solid

GND, if at all possible it should be bolted to the chassis. If you cannot bolt it to

the chassis, make sure it is connected to a wire that is thicker than the combination

of the two twisted wires. A suitable GND can be found using any of the following

techniques.

• Wiring Diagrams - If you have a wiring diagram of the vehicle find a main GND

wire.

• Multimeter – Select “Continuity Test” on the meter and hold one probe on a

known Ground e.g. Battery GND, hold the other probe on the test wire. If the

meter gives an audible tone the test wire is a suitable point to GND the wire.

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Racelogic USER GUIDE Manual do Utilizador Página 14