Warning Lights

The value of the resistance is approximately 100 ohms when the fuel tank is empty and nearly zero when the tank is full. The rate of change between maximum and minimum values is non- linear.

Warning Lights

Main Beam

When the headlamps are switched to main beam, a voltage is fed on a R/G wire from fuse 40 in the engine compartment fuse box to the main beam warning light. The earth path is provided on a R/U wire, through the contacts of the main/dip relay in the engine compartment fuse box, and on a B wire.

Direction Indicators

Battery voltage to the left and right hand indicator warning lights is on the G/U and G/Y wires respectively and earth is via the B wire.

Oil Pressure

This lamp will illuminate when then the oil pressure switch contacts close providing an earth on the Y/R wire, indicating low oil pressure. Battery voltage is supplied from fuse 8 on the Y wire.

Brake System

The brake system warning lamp will illuminate as a result of receiving an earth on the G/R wire when the handbrake is on, when the brake fluid level is low and for a few seconds when the ignition is first switched on (check function). Battery voltage is supplied from fuse 8 on the Y wire.

ABS The ABS warning light will illuminate as a result of receiving an earth on the U/R wire to indicate that the anti-lock braking system is malfunctioning. Battery voltage is supplied from fuse 8 on the Y wire.

Low Fuel

The low fuel warning lamp will illuminate as a result of receiving an earth on the G/R wire when a switch inside the fuel tank sending unit closes due to a low fuel condition. Battery voltage is supplied from fuse 8 on the Y wire.