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Sevice Manual - Knock Control Unit Correction
84subaru1 NUMBER 01-95-83DATE 12-7-83
APPLICABILITY: ALL TURBO MODELS
SUBJECT: KNOCK CONTROL UNIT
On page 3-10 of the Subaru Turbo Manual (MSA-440), the diagram of the knock control unit - figure 3-14 is incorrect.
The knock control unit should be shown mounted with the wire harness facing down, as shown below.
Please make a note referring to this bulletin in the applicable Subaru Service Manual.