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Saab
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1987
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900 SPG
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Ignition System - BOSCH Hall Effect
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Testing
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Knock Sensor Control Unit
Knock Sensor Control Unit
NOTE:
For complete testing of Saab knock control system, manufacturer recommends the use of Special System Tester (Saab 83 94 058 ).
Fig 1: Knock Sensor Identification
Courtesy of AUDI OF AMERICA, INC.