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KNOCK SENSOR Toyota Supra A80

Engine Controls - System/component Tests 1 illustration

KNOCK SENSOR

  1. Knock sensor(s) are located on the cylinder block. (Scheme 26) Remove knock sensor from cylinder block before testing. See «REMOVE/INSTALL/OVERHAUL»(ref-21447) article.
  2. Using ohmmeter, check that no continuity exists between electrical terminal of knock sensor and body of knock sensor. Replace knock sensor if continuity exists.

Scheme 26

Scheme 26
Scheme 26