jaguar Workshop Repair Guides

Jaguar Workshop Service and Repair Manuals

Firing Order > < Fuel Pressure Release|Service Precautions
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Fuel Pressure Release: Service and Repair

Fig.1 Heated Oxygen Sensor Relay Location

1. Open hood and remove heated oxygen sensor heater relay (3) from holder, Fig. 1.
2. Start engine and allow to run at idle to relieve fuel system pressure.
3. Switch ignition switch Off, then replace heated oxygen sensor heater relay.

Firing Order > < Fuel Pressure Release|Service Precautions