Overdrive Switch: Testing and Inspection
CIRCUIT DESCRIPTIONWhen the shift lever is in the 4 or M position (with transmission control switch for D and 4 or M pressed), "4"or "M" in the shift position indicator light will come on and when the shift lever is in the D position (with transmission control switch for D and 4 or M released), "D" in the shift position indicator light will come on. When the shift lever is in the L position (with transmission control switch for 2 and L pressed), "L" in the shift position indicator light will come on and when the shift lever is in the 2 position (with transmission control switch for 2 and L released), "2" in the shift position indicator light will come on.
When the shift lever is in 4 or M position, the ECM prohibits shifting to 5th (2JZ-GE only).
WIRING DIAGRAM
Step 1:
Step 2:
Step 3:
Step 4:
INSPECTION PROCEDURE