Diagnosis And Testing: Diagnostics: Notes

	UV Leak Detector 164-R0756 or equivalent
	Pressure Gauge, Transmission Fluid 307-004 (T57L-77820-A)
	Alignment Gauge, TR Sensor 307-351 (T97L-70010-A)
	Transmission Test Plate and Gasket 307-433-01, 307-433-02, 307-433-03
	73III Automotive Meter 105-R0057 or equivalent
	Trans Tester TR/MLP Overlay and Manual 007-00131 or equivalent
	Worldwide Diagnostic System (WDS) Vehicle Communication module (VCM) with appropriate adapters, or equivalent diagnostic tool
	MLP-TR Cable 418-F107 (007-00111) or equivalent
	Transmission Tester 307-F016 (007-00130) or equivalent

Diagnosing electronically controlled automatic transmissions is simplified using the following procedures. It is important to remember that there is a definite procedure to follow. Do not take shortcuts 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.