153 Electrics L1 L2

On a DIN wiring diagram which number is used to represent Battery LIVE?

• 15

• 31

• 30

• 87

When disconnecting a battery what must you always do first?

• Remove negative terminal

• Switch on Ignition to draw power

• Remove positive terminal

• Remove relay

What colour is a 10 Amp fuse?

• Blue

• Red

• Brown

• White

What would the letters on a DIN wiring diagram be for a Black wire with a white stripe?

• WS/SW

• SW/WS

• Bl/Wh

• B/W

Which cable has the highest resistance?

• 9/0.30mm 5.75A

• 14/0.0.30mm 8.75A

• 28/0.30mm 17.5A

• 120/0.30mm 60A

How many volts does a sensor operate at?

• 5v

• 12v

• Depends if 12 or 24v system

• Whatever voltage sent by ECU

A unit receiving signal from an ECU is a?

• Actuator

• Sensor

• Reluctor

• CPU

How many wires are there on an inductive sensor?

• 2

• 3

• 4

• 5

What type of signal is given from a AC sensor?

• Sine wave

• Square wave

• Digital wave

• Micro wave

A sensor with three wire is known as?

• Hall effect

• Inductive

• Lambda

• OPUS