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Home >> Hyundai >> 2017 >> Sonata Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 42 (Engine Control System Diagnosis - 2.0L (2 Of 3) (Except HEV)) >> DTC P0365: Camshaft Position Sensor B Circuit Malfunction (Bank 1) >> Wiring Inspection >> Signal Circuit Inspection

Signal Circuit Inspection

WARNING: This page is about a different variant/trim than selected.

■ Check short to ground in harness 

  1. IG "OFF". Disconnect CMPS #2 connector and PCM connector.
  2. Measure resistance between signal terminal of CMPS #2 harness connector and chassis ground.

    Specification:  Infinite

  3. Is resistance within the specification?

    YES 

    • Go to next step below.

    NO 

■ Check short to battery in harness 

  1. IG "OFF". Disconnect CMPS #2 connector and PCM connector.
  2. IG "ON".
  3. Measure voltage between signal terminal of CMPS #2 harness connector and chassis ground.

    Specification:  Approx. 0 V

  4. Is voltage within the specification?

    YES 

    • Go to next step below.

    NO 

■ Check open in harness 

  1. IG "OFF". Disconnect CMPS #2 connector and PCM connector.
  2. Measure resistance between signal terminal of CMPS #2 harness connector and CMPS #2 signal terminal of the PCM connector.

    Specification:  Approx. 0 Ω

  3. Is resistance within the specification?

    YES 

    • Go to next step below.

    NO 

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