Diagnostic Procedure 39 (Cont'd)
EF & EC-619flowchartSR20DET. A/T model — neutral switch diagnostic.
Diagnostic Procedure 39 (Cont'd)
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INSPECTION START
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A. CHECK OVERALL FUNCTION. 1) Turn ignition switch "ON". 2) Check neutral switch signal in "DATA MONITOR" mode with CONSULT. Neutral position: ON Except above: OFF — OR — 1) Set shift lever to the neutral position. 2) Disconnect E.C.U. harness connector. 3) Check harness continuity between E.C.U. terminal 35 and body ground. Continuity exist.
O.K.
INSPECTION END
N.G.
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Turn ignition switch "OFF".
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B. CHECK GROUND CIRCUIT. 1) Disconnect neutral switch harness connector. 2) Check harness continuity between terminal 4 and body ground. Continuity should exist.
N.G.
Repair harness or connectors.
O.K.
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Disconnect E.C.U. harness connector.
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C. CHECK INPUT SIGNAL CIRCUIT. 1) Check harness continuity between E.C.U. terminal 35 and terminal 8. Continuity should exist.
N.G.
Check the following. Harness connectors 17, 202. Harness continuity between E.C.U. and neutral switch. If N.G., repair harness or connectors.
O.K.
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A (continues to next page)