PSA petrol engine type XU free download

File name engine_sensors.pdf

Telephone: Fax: VAT Registration No.: Engine sensors Engine coolant temperature (ECT) sensor Checking - Fig. 15 Technical Data Multi-plug colour Temperature 0°C 10°C 20°C 40°C 60°C 80°C 100°C 5750-6200 3530-4100 2350-2670 1085-1230 540-615 292-326 165-190 Green Resistance Ensure ignition switched OFF. Disconnect ECT sensor multi-plug. Relieve residual pressure in cooling system. Remove ECT sensor from engine. Immerse ECT sensor probe in coolant of specified temperature. Check resistance between ECT sensor terminals. ECT sensor may be checked in situ if engine temperature and resistance readings are compared. Engine speed (RPM) sensor Checking operation - Fig. 16 Technical Data Terminals 1&2 Condition Engine cranking 4-9 V Voltage NOTE: Disconnect injector multi-plugs before cranking tests, to avoid damage to catalytic converter(s). Ensure ignition switched OFF. Disconnect RPM sensor multi-plug. Briefly crank engine. Check voltage between RPM sensor terminals. Manufacturer: Peugeot Engine code: XU7JP4 (LFY) Tuned for: R-Cat Model: 406 1,8 16V Output: 81 (112) 5500 Year: 1995-02 © Autodata Limited 2004 14/03/2008 V5.500- Checking earth connection - Fig. 17 Technical Data Terminals 3 & earth Zero Resistance Ensure ignition switched OFF. Disconnect RPM sensor multi-plug. Check resistance between harness multi-plug terminal and earth. Knock sensor (KS) Checking supply voltage - Fig. 18 Technical Data Multi-plug colour Terminals 1 & earth 2,5 V Green Voltage Ensure ignition switched OFF. Disconnect KS multi-plug. Switch ignition ON. Check voltage between harness multi-plug terminal and earth. Checking Technical Data Tightening torque 20 Nm Ensure ignition switched OFF. Disconnect KS multi-plug. Remove KS. Ensure cylinder block and KS mating faces are free from corrosion and clean. Refit KS. Tighten fixing to specified torque. Manufacturer: Peugeot Engine code: XU7JP4 (LFY) Tuned for: R-Cat Model: 406 1,8 16V Output: 81 (112) 5500 Year: 1995-02 © Autodata Limited 2004 14/03/2008 V5.500- 15 16 17 18 Manufacturer: Peugeot Engine code: XU7JP4 (LFY) Tuned for: R-Cat Model: 406 1,8 16V Output: 81 (112) 5500 Year: 1995-02 © Autodata Limited 2004 14/03/2008 V5.500-