Range Rover County LWB (LH) V8-4.2L (1993)
/v8-4.2l/Page-1311001.png)
Compressor/Pump Relay: Description and Operation
Relays, fuses
Power supply for the system consists of the following components:
1. Delayed power turn off relay. This remains powered up for 20 seconds after exiting vehicle to allow self levelling.
2. Compressor relay, 4 pin.
3. Warning light relay, 5 pin.
4. 30 amp 'maxifuse' for compressor power.
5. 15amp fuse for ECU pin 1.
