Engine Coolant Temperature Gauge

Engine Coolant Temperature Gauge

The Engine Coolant Temperature (ECT) gauge is driven by a CAN message from the Engine Control Module (ECM) on YN (Low) and YB (High) wires. For more information on ECT gauge operation, refer to the Instruments section of the System Description and Operation Workshop manual.

Fuel Gauge

The instrument pack (C0230) provides a feed to the fuel tank sender (C0114) on a GB wire. The sender is located within the fuel tank and is earthed on a B wire. The sender is a float operated rotary potentiometer, which provides a variable resistance to earth for the output from the instrument pack.

For more information on fuel gauge operation, refer to the Instruments section of the System Description and Operation Workshop manual.