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Home >> Jaguar >> 1988 >> XJ-SC >> Repair and Diagnosis >> Engine Performance >> System >> SYS/Comp Tests >> Diagnosis & Testing >> XJS Manifold Pressure Sensor (MPS)

XJS Manifold Pressure Sensor (MPS)

  1. Disconnect battery. Pull connector from MPS. Using an ohmmeter connect test leads between the terminals. Compare resistance readings to specifications.
  2. If readings are not to specification, replace MPS. Reconnect MPS connector and battery.
XJS MANIFOLD PRESSURE SENSOR RESISTANCE

Terminal No. Ohms
7 & 15 85.5-94.5
8 & 10 346.5-353.5
7 or 15 & Ground 0
8 or 10 & Ground 0