45RFE, 545RFE, 68RFE Solenoid Identification & Connector Pin Out

Valve Body Xpress

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Solenoid Identification

Solenoid
Resistance
Low/Reverse 1.3 Ohms (Normally Venting)
Multi-Select
1.3 Ohms (Normally Applied)
Underdrive 1.3 Ohms (Normally Applied)
Overdrive
1.3 Ohms (Normally Venting)
4th Clutch
1.3 Ohms (Normally Venting)
2nd Clutch
1.3 Ohms (Normally Venting)
Pressure Control
4.9 Ohms

The overdrive solenoid was eliminated in the 2009-later version of this valve body.


Connector Pin Out

Pin
Function
1
Fused Ignition Switch Output (Run Position)
2
Low/Reverse Solenoid Control
3
Blank
4
TRS T41 Sense
5
TRS T42 Sense
6
Backup Lamp Feed
7
Overdrive Solenoid Control
8
TRS T3 Sense
9
TRS T1 Sense
10
Transmission Control Relay Output
11
4C Pressure Switch Sense
12
Pressure Control Solenoid Control
13
TRS T2 Sense
14
Low/Reverse Pressure Switch Sense
15
2C Pressure Switch Sense
16
Overdrive Pressure Switch Sense
17
Underdrive Solenoid Control
18
Underdrive Pressure Switch Sense
19
4C Solenoid Control
20
2C Solenoid Control
21
MS Solenoid control
22
Sensor Ground
23
Transmission Temperature Sensor Signal

#7 Overdrive Solenoid Control NOT USED in 2009-Later!



Related Part(s)
Related Unit(s)
Subject(s) Included
  • Solenoid Identification | Connector Pin Outs

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