LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Jeep
>>
2003
>>
Grand Cherokee 2WD V8-4.7L
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Transmission Control Systems
>>
Testing and Inspection
>>
Scan Tool Testing and Procedures
>>
Transmission Pressure Switch States
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Transmission Pressure Switch States
PRESSURE SWITCH STATES
45RFE/545RFE NORMAL PRESSURE SWITCH STATES
NOTE: OR PRESSURE SWITCH OPENS ABOVE 150 0UT PUT RPM IN 1ST GEAR AND CLOSES BELOW 100 OUTPUT RPM.