TEST
ACTION
APPLICABILITY
21
Turn the ignition off.
Disconnect the Transmission Solenoid Assembly harness connector.
Remove the transmission oil pan.
Disconnect the Governor Pressure/Transmission Temperature Sensor harness con-
nector.
Note: Check connectors - Clean/repair as necessary.
Measure the resistance of the governor pressure sensor signal circuit between the
Transmission Solenoid Assembly case connector and the Governor Pressure/
Transmission Temperature Sensor harness connector.
Is the resistance below 5.0 ohms?
without 45RFE
AUTO TRANS
Yes
→
Go To
22
No
→
Replace the Transmission Solenoid Assembly in accordance with
the Service Information.
Perform TRANSMISSION VERIFICATION TEST VER - 1.
22
Turn the ignition off.
Remove the transmission oil pan.
Disconnect the Governor Pressure/Transmission Temperature Sensor harness con-
nector.
Measure the resistance between ground and the governor pressure sensor signal
circuit in the Governor Pressure/Transmission Temperature Sensor harness connec-
tor.
Is the resistance below 5.0 ohms?
without 45RFE
AUTO TRANS
Yes
→
Replace the Transmission Solenoid Assembly in accordance with
the Service Information.
Perform TRANSMISSION VERIFICATION TEST VER - 1.
No
→
Go To
23
23
Turn the ignition off.
Remove the transmission oil pan.
Disconnect the Governor Pressure/Transmission Temperature Sensor harness con-
nector.
Measure the resistance between the governor pressure sensor signal circuit and
sensor ground circuit in the Governor Pressure/Transmission Temperature Sensor
harness connector.
Is the resistance below 5.0 ohms?
without 45RFE
AUTO TRANS
Yes
→
Replace the Transmission Solenoid Assembly in accordance with
the Service Information.
Perform TRANSMISSION VERIFICATION TEST VER - 1.
No
→
Go To
24
369
TRANSMISSION
P1757-GOV PRESS ABOVE 3 PSI IN GEAR WITH 0 MPH —
Continued