Home ReviewsRefund
Home/Jaguar/XKR/Jaguar XKR II (2006-2008)/Repair manual/Engine Control Systems/Electronic Engine Controls (Without Supercharger): Removal …
Contents Wiring diagrams Section: Engine Control Systems All sections

Electronic Engine Controls (Without Supercharger): Removal & Installation Jaguar XKR II

Engine Control Systems 16 illustrations ~1434 words

Installation

  1. Install the CMP sensor. Clean the components. Install a new O-ring seal. Tighten the Torx bolt to 7 Nm (5 lb.ft). Connect and secure the electrical connector.
  2. Install the engine cover. Refer to «Engine Cover»(ref-312547-S27687687872009041400000) article.
  3. Connect the battery ground cable and install the cover. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.

Scheme 52

Scheme 52: Removal
Scheme 52: Removal

Scheme 53

Scheme 53
Scheme 53

Scheme 54

Scheme 54
Scheme 54
  1. Remove the cover and disconnect the battery ground cable. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.
  2. Remove the engine cover. Refer to «Engine Cover»(ref-312547-S27687687872009041400000) article.
  3. Disconnect the CMP sensor electrical connector. Slide the red connector latch to one side.
  4. Release the CMP sensor electrical connector.
  5. Remove the CMP sensor. Remove the Torx bolt. Remove and discard the O-ring seal.
  1. Install the CMP sensor. Clean the components. Install a new O-ring seal. Tighten the Torx bolt to 7 Nm (5 lb.ft). Connect and secure the electrical connector.
  2. Install the engine cover. Refer to «Engine Cover»(ref-312547-S27687687872009041400000) article.
  3. Connect the battery ground cable and install the cover. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.

Scheme 55

Scheme 55: Removal
Scheme 55: Removal
  1. Remove the cover and disconnect the battery ground cable. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.
  2. Raise and support the vehicle.
  3. Remove the exhaust system. Refer to «Catalytic Converter»(ref-312563-S10536569802009041400000) article.
  4. Remove the catalyst monitor sensor.
  1. Install the catalyst monitor sensor and tighten to 45 Nm (33 lb.ft). Clean the component mating faces. Apply an anti-seize compound to the thread of the sensor.
  2. Install the exhaust system. Refer to «Catalytic Converter»(ref-312563-S10536569802009041400000) article.
  3. Connect the battery ground cable and install the cover. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.

Removal

  1. Remove the cover and disconnect the battery ground cable. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.
  2. Raise and support the vehicle.
  3. Remove the crankshaft position (CKP) sensor. Disconnect the electrical connector. Remove the Torx screw.
  1. Install the CKP sensor. Clean the component mating faces. Tighten the Torx screw to 8 Nm (6 lb.ft). Connect the electrical connector.
  2. Connect the battery ground cable and install the cover. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.

Scheme 56

Scheme 56: Removal
Scheme 56: Removal

Scheme 57

Scheme 57
Scheme 57

Scheme 58

Scheme 58
Scheme 58
  1. Remove the cover and disconnect the battery ground cable. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.
  2. Remove the air intake cover. Remove the 4 clips.
  3. Release the power distribution box and position aside. Remove the 2 Torx bolts.
  4. Disconnect the engine harness electrical connector. Loosen the bolt.
  5. Release the electrical connector. Remove the 2 Torx screws. Carefully tie the harness aside.
  6. Remove the engine control module (ECM). Remove the 3 bolts. Release and disconnect the 2 engine harness electrical connectors.
  1. Install the ECM. Tighten the bolts to 10 Nm (7 lb.ft). Connect the ECM electrical connectors.
  2. Install the electrical connector. Tighten the Torx screws.
  3. Connect and secure the electrical connector. Tighten the center bolt.
  4. Position and install the power distribution box. Tighten the Torx bolts to 8 Nm (6 lb.ft).
  5. Install the air intake cover. Carefully secure the clips.
  6. Connect the battery ground cable and install the cover. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.
  7. Using WDS, configure a new ECM.
CAUTIONEngine coolant will damage the paint finished surfaces. If split, immediately remove the coolant and clean the area with water.
CAUTIONAnti-freeze concentration must be maintained at 50%.

Scheme 59

Scheme 59
Scheme 59
  1. Remove the cover and disconnect the battery ground cable. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.
  2. Drain the cooling system. Refer to «Cooling System Draining, Filling and Bleeding - Vehicles Without: Supercharger»(ref-312545-S22371452422009041400000) article.
  3. Remove the thermostat housing. Refer to «Thermostat Housing - Vehicles Without: Supercharger»(ref-312545-S01994376242009041400000) article.
  4. Remove the ECT sensor. Remove the retaining clip. Remove and discard the O-ring seal.
  5. Remove and discard the 2 O-ring seals.
  1. Install the O-ring seals.
  2. Install the ECT sensor. Install the new O-ring seals. Install the retaining clip.
  3. Install the thermostat housing. Refer to «Thermostat Housing - Vehicles Without: Supercharger»(ref-312545-S01994376242009041400000) article. Connect and secure the electrical connector. Install the bolts and tighten to 10 Nm (7 lb.ft).
  4. Refill the cooling system. Refer to «Cooling System Draining, Filling and Bleeding - Vehicles Without: Supercharger»(ref-312545-S22371452422009041400000) article.
  5. Connect the battery ground cable and install the cover. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.
WARNINGDo not smoke or carry lighted tobacco or open flame of any type when working on or near any fuel related components. Highly flammable vapors are always present and may ignite. Failure to follow these instructions may result in personal injury.

Scheme 60

Scheme 60
Scheme 60

Scheme 61

Scheme 61
Scheme 61
  1. Remove the cover and disconnect the battery ground cable. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.
  2. Remove the engine cover. Refer to «Engine Cover»(ref-312547-S27687687872009041400000) article.
  3. Disconnect the fuel rail pressure (FRP) sensor electrical connector.
  4. Remove the FRP sensor. Disconnect the vacuum line. Position an absorbent cloth to collect fluid spillage. Remove the 2 bolts. Remove and discard the 2 O-ring seals.
  1. Install the FRP sensor. Clean the components. Install new O-ring seals. Tighten the bolts to 5 Nm (4 lb.ft). Connect the electrical connector. Connect the vacuum line.
  2. Install the engine cover. Refer to «Engine Cover»(ref-312547-S27687687872009041400000) article.
  3. Connect the battery ground cable and install the cover. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.
WARNINGDo not smoke or carry lighted tobacco or open flame of any type when working on or near any fuel related components. Highly flammable vapors are always present and may ignite. Failure to follow these instructions may result in personal injury.

Scheme 62

Scheme 62
Scheme 62
  1. Remove the cover and disconnect the battery ground cable. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.
  2. Remove the engine cover. Refer to «Engine Cover»(ref-312547-S27687687872009041400000) article.
  3. Remove the fuel temperature sensor. Disconnect the electrical connector. Position an absorbent cloth to collect fluid spillage.
  1. Install the fuel temperature sensor. Clean the components. Tighten the sensor to 7 Nm (5 lb.ft). Connect the electrical connector.
  2. Install the engine cover. Refer to «Engine Cover»(ref-312547-S27687687872009041400000) article.
  3. Connect the battery ground cable and install the cover. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.

Scheme 63

Scheme 63: Removal
Scheme 63: Removal
  1. Remove the cover and disconnect the battery ground cable. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.
  2. Raise and support the vehicle.
  3. Release and disconnect the heated oxygen sensor (HO2S) electrical connector.
  4. Remove the HO2S.
  1. Install the HO2S to the catalytic converter and tighten to 45 Nm (33 lb.ft). Clean the component mating faces. Apply an anti-seize compound to the thread of the sensor.
  2. Connect and secure the electrical connector.
  3. Connect the battery ground cable and install the cover. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.

Scheme 64

Scheme 64: Removal
Scheme 64: Removal
  1. Remove the cover and disconnect the battery ground cable. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.
  2. Remove the intake manifold. Refer to «Intake Manifold»(ref-312582) article.
  3. Remove the KS. Remove the 2 nuts.
  1. Install the KS. Tighten the nuts to 20 Nm (15 lb.ft).
  2. Install the intake manifold. Refer to «Intake Manifold»(ref-312582) article.
  3. Connect the battery ground cable and install the cover. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.

Scheme 65

Scheme 65: Removal
Scheme 65: Removal
  1. Remove the cover and disconnect the battery ground cable. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.
  2. Remove the engine cover. Refer to «Engine Cover»(ref-312547-S27687687872009041400000) article.
  3. Release the wiring harness from the rear of the engine. Remove the 2 bolts.
  4. Disconnect the MAP sensor electrical connector.
  5. Remove the MAP sensor. Remove the 2 Torx screws. Remove and discard the O-ring seal.
  1. Install the MAP sensor. Clean the component mating faces. Install a new O-ring seal. Tighten the Torx screws. Connect the electrical connector.
  2. Attach the wiring harness. Tighten the bolts to 10 Nm (7 lb.ft).
  3. Install the engine cover. Refer to «Engine Cover»(ref-312547-S27687687872009041400000) article.
  4. Connect the battery ground cable and install the cover. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.
  1. Remove the cover and disconnect the battery ground cable. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.
  2. Raise and support the vehicle.
  3. Remove the air cleaner assembly. Refer to «Air Cleaner»(ref-312594-S00465355432009041400000) article.
  1. Install the air cleaner assembly. Refer to «Air Cleaner»(ref-312594-S00465355432009041400000) article.
  2. Connect the battery ground cable and install the cover. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.

Note. Removal of the RH is similar to this procedure.

Scheme 66

Scheme 66: Removal
Scheme 66: Removal
  1. Remove the cover and disconnect the battery ground cable. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.
  2. Remove the LH valve cover. Refer to «Valve Cover LH»(ref-312581-S03245759192009041400000) article.
  3. Remove the VCT oil control solenoid. Remove the bolt.
  1. Install the VCT oil control solenoid. Clean the components. Tighten the bolt to 10 Nm (7 lb.ft).
  2. Install the LH valve cover. Refer to «Valve Cover LH»(ref-312581-S03245759192009041400000) article.
  3. Connect the battery ground cable and install the cover. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.
  1. Remove the cover and disconnect the battery ground cable. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.
  2. Raise and support the vehicle.
  3. Remove the engine under shield. Refer to «Radiator Splash Shield»(ref-312542-S16146995052009041400000) article.
  4. Remove the EOP sensor. Disconnect the electrical connector.
  1. Install the EOP sensor. Clean the components. Apply sealant of the correct specification to the sensor thread. Tighten the sensor to 15 Nm (11 lb.ft). Connect the electrical connector.
  2. Install the engine under shield. Refer to «Radiator Splash Shield»(ref-312542-S16146995052009041400000) article.
  3. Connect the battery ground cable and install the cover. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.

Scheme 67

Scheme 67: Removal
Scheme 67: Removal
  1. Remove the cover and disconnect the battery ground cable. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.
  2. Raise and support the vehicle.
  3. Remove the engine under shield. Refer to «Radiator Splash Shield»(ref-312542-S16146995052009041400000) article.
  4. Remove the oil temperature sensor. Disconnect the electrical connector.
  1. Install the oil temperature sensor. Clean the components. Apply sealant of the correct specification to the sensor thread. Tighten the sensor to 15 Nm (11 lb.ft). Connect the electrical connector.
  2. Install the engine under shield. Refer to «Radiator Splash Shield»(ref-312542-S16146995052009041400000) article.
  3. Connect the battery ground cable and install the cover. Refer to «Specifications»(ref-312564-S31890761012009041400000) article.

Note. The brake pedal position switch also functions as the speed control deactivator switch.

  1. Remove the BPP switch. Refer to «Speed Control Deactivator Switch»(ref-312569-S03478520832009041400000) article.
  1. Install the BPP switch. Refer to «Speed Control Deactivator Switch»(ref-312569-S03478520832009041400000) article.

More articles — Electronic Engine Controls (Without Supercharger)