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Pattern Select Switch Circuit

Pattern Select Switch Circuit

CIRCUIT DESCRIPTION
The ECM memory contains the shift programs for the NORMAL ad POWER patterns, 2 position, and L position and the lockup patterns. Following the programs corresponding to the signals from the pattern select switch, the park/neutral position switch and other various sensors the ECM switches the solenoid valves ON and OFF, thereby controlling the transaxle gear change and the lockup clutch operation.

DIAGNOSTIC CHART





WIRING DIAGRAM





INSPECTION PROCEDURE

Step 1:





Step 2:





Step 3: