Diagnosis And Testing - Test Ports

Fig 1: Test Ports

Courtesy of CHRYSLER LLC

1 - Line Pressure	5 - Torque Converter Release Pressure
2 - Forward Clutch Pressure	6 - Secondary Pressure
3 - Primary Pressure	7 - Reverse Brake Pressure
4 - Torque Converter Apply Pressure

	Fluid pressure (minimum - maximum)	Fluid pressure (measurement reference value)		Remarks
	Reference value - Metric / Standard	Measurement condition	Reference value - Metric / Standard
Line pressure	0.5 - 6.0 Mpa (5.1- 61.2 kg/cm2) / 73 - 870 psi	Idling	0.5 - 1.5 Mpa (5.1 - 15.3 kg/cm2) / 73 - 217 psi
Forward clutch pressure	0.1 - 1.5 Mpa (1.0 - 15.3 kg/cm2) / 14 - 217 psi	Idling (D position)	0.5 - 1.0 Mpa (5.1 - 10.2 kg/cm2) / 73 - 145 psi	P, R and N positions: 0 Mpa (0 kg/cm2)
Primary pressure	0.1 - 6.0 Mpa (1.0 - 61.2 kg/cm2) / 14 - 870 psi	Idling	0.1 - 1.5 Mpa (1.0 - 15.3 kg/cm2) / 14 - 217 psi
Torque converter apply pressure	0.0 - 1.0 Mpa (0.0 - 10.2 kg/cm2) / 0 - 145 psi	Lock-up ON:	0.0 - 0.2 Mpa (0.0 - 2.0 kg/cm2) / 0 - 29 psi
Torque converter release pressure	0.0 - 1.0 Mpa (0.0 - 10.2 kg/cm2) / 0 - 145 psi	Lock-up OFF:	0.0 - 0.2 Mpa (0.0 - 2.0 kg/cm2) / 0 - 29 psi
Secondary Pressure	0.1 - 6.0 Mpa (1.0 - 61.2 kg/cm2) / 14 - 870 psi	Idling	0.1 - 1.5 Mpa (1.0 -15.3 kg/cm2) / 14 - 217 psi
Reverse brake pressure	0.1 - 1.5 Mpa (1.0 -15.3 kg/cm2) / 14 - 217 psi	Idling (R position)	.5 - 1.0 Mpa (5.1 - 10.2 kg/cm2) / 73 - 145 psi	Out of R position: 0 Mpa (0 kg/cm2)