Diagnosis And Testing: Diagnostics: Notes

SPECIAL TOOL(S)

Courtesy of FORD MOTOR CO.	Transmission Fluid Pressure Gauge 307-004 (T57L-77820-A)
Courtesy of FORD MOTOR CO.	Air Test Plate, Transmission 307-246 (T92P-7006-A)
Courtesy of FORD MOTOR CO.	Alignment Gauge, TR Sensor 307-351 (T97L-70010-A)
Courtesy of FORD MOTOR CO.	MLP-TR Cable 418-F107 (007-00111) or equivalent
Courtesy of FORD MOTOR CO.	Worldwide Diagnostic System (WDS) Vehicle Communication Module (VCM) with appropriate adapters, or equivalent diagnostic tool
Courtesy of FORD MOTOR CO.	Transmission Tester 307-F016 (007-00130) or equivalent
Courtesy of FORD MOTOR CO.	Trans Tester TR/MLP Overlay and Manual 007-00131 or equivalent
Courtesy of FORD MOTOR CO.	73 III Automotive Meter 105-R0057 or equivalent
Courtesy of FORD MOTOR CO.	UV Leak Detector Kit 164-R0756 or equivalent

Diagnosing an electronically controlled automatic transmission is simplified by using the following procedures. One of the most important things to remember is that there is a definite procedure to follow. DO NOT TAKE SHORT CUTS OR ASSUME THAT CRITICAL CHECKS OR ADJUSTMENTS HAVE ALREADY BEEN MADE. Follow the procedures as written to avoid missing critical components or steps. By following the diagnostic sequence, the technician will be able to diagnose and repair the concern the first time.