• Author / Uploaded
• Asiri Diyagama

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TransDoctor™ Transmission Electronic Diagnostic Breakout-Box (We manufacture our own cables)

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4L60E Transmission TransDoctor® Connector Diagram (GM) (www.autodiagnosticsandpublishing.com) (201) 674-5003

TransDoctor cable connector looking into harness

Connector Pinout 4L60E/4L65E CAVITY

FUNCTION A B C D E

K L M N P R S T U V

SHIFT SOLENOID A (LOW) SHIFT SOLENOID B (LOW) PRESSURE CONTROL SOLENOID (power) PRESSURE CONTROL SOLENOID (ground) BOTH SHIFT SOLENOIDS, TCC SOLENOID AND 3-2 CONTROL SOLENOID (power) SPEED IN TRANSMISSION FLUID TEMPERATURE (power) TRANSMISSION FLUID TEMPERATURE (ground) RANGE SIGNAL “A” RANGE SIGNAL “C” RANGE SIGNAL “B” 3-2 CONTROL SOLENOID (ground) TCC SOLENOID (LOW) TCC PWM SOLENOID (ground) SENSOR GROUND

WIRE COLOR PINK/BLK PINK/RED VIO/BLK BLK RED

ORG/LT GREEN YEL/ORG BLK/WHT GRY/BLK GRY/LT. GRN GRY/RED VIO/RED PINK/LT.GRN VIO/LT.GRN BLK/WHT

Manufactures transmission connector has TransDoctor ending on one end (DB9 or DB25) and transmission casing connector on the other end.

Pressure Switches Gear Tabe

4L60E Shift Truth Table

TransDoctor Shift Solenoids Resistance Table

Transmission Temperature Sensor Table

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