Contents Section: Ignition System All sections

Ignition System - Service Information: Other Jeep Compass I рестайлинг 2

Ignition System 1 illustration ~340 words

IGNITION COIL RESISTANCE

MANUFACTUREREnginePrimary Resistance at 21°C-27°C (70°F-80°F)Secondary Resistance at 21°C-27°C (70°F-80°F)
Diamond Electric Mfg. Corporation2.0, 2.4L0.504 to 0.616 ohms5.22K to 6.38K ohms

SPARK PLUGS

EngineSpark PlugElectrode GapThread Size
2.0, 2.4LZFR5F-111.1 mm (0.043 in.)M14 X 1.25

FRONT

  1. Lubricate sensor o-ring.
  2. Install camshaft position sensor utilizing twisting motion. Make sure sensor is fully seated. Do not drive sensor into the bore with screw. This can cause sensor to be incorrectly seated causing engine to fail. Tighten sensor mounting screws to 9 N.m (79.5 in. lbs.).
  3. Carefully attach electrical connector to camshaft position sensor. Installation at an angle may damage the sensor pins.
  4. Install the negative battery cable.
  5. Install the air cleaner to throttle body hose, connect the inlet air temperature sensor electrical connector.

REAR

  1. Lubricate sensor o-ring.
  2. Install sensor utilizing twisting motion. Make sure sensor is fully seated. Do not drive sensor into the bore with screw. This can cause sensor to be incorrectly seated causing engine to fail.
  3. Install mounting bolt and tighten to 9 N.m (79.5 in. lbs.).
  4. Carefully attach electrical connector to camshaft position sensor. Feel for positive lock (click). Installation at angle may damage the sensor pins.
  5. Install heat shield onto mounting stud.
  6. Install heat shield retaining nut and tighten.
  7. Connect negative battery cable.

FRONT SOLENOID 1/1

  1. Solenoid for front location 1/1. Note mounting tab location is different between front and rear solenoids.
  2. Install solenoid into cylinder head.
  3. Install mounting bolt and tighten to 12 N.m (9 ft. lbs.).
  4. Install oil pressure sensor.
  5. Connect electrical connector to oil pressure sensor.
  6. Connect electrical connector to Variable valve timing solenoid.
  7. Connect negative battery cable.
  8. Install engine cover.

REAR SOLENOID 1/2

  1. Rear variable valve timing solenoid. Note mounting tab location is different between front and rear solenoids.
  2. Install solenoid into cylinder head.
  3. Install mounting bolt and tighten to 12 N.m (9 ft. lbs.).
  4. Connect electrical connector to Variable valve timing solenoid.
  5. Connect negative battery cable.
  6. Install engine cover.

Scheme 39

Scheme 39
  1. Disconnect the negative battery cable.
  2. Disconnect the electrical connectors from ignition coils.
  3. Remove the ignition coil mounting bolt.
  4. Twist the ignition coil then pull straight up.
  5. Remove the spark plug using a quality socket with a rubber or foam insert.
  6. Inspect the spark plug condition.