subaru Workshop Repair Guides

Subaru Workshop Service and Repair Manuals

Relays and Modules - A/T > < Electrical Specifications|Page 2553
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5.

Measure resistance between TCM connector and resistor connector and between TCM connector and body.

Connector & Terminal

Resistance

(B52) 12 - (B1) 1

0 Ohms

(B52) 12 - body

1 M Ohms, minimum 

CHECK DUTY SOLENOID A GROUND LINE

Check Duty Solenoid A Ground

1.

Unplug connector from transmission.

2.

Measure resistance between transmission connector receptacle (on transmission) and transmission case.

Connector & Terminal

Resistance

(T4) 4 - transmission

1 Ohm maximum 

CHECK RESISTOR 

Check Resistor

1.

Unplug resistor connector.

2.

Measure resistance between resistor terminals.

Resistance: 9 - 15 Ohms

CHECK DUTY SOLENOID A

Check Duty Solenoid A

1.

Unplug connector from transmission.

2.

Measure resistance between transmission connector receptacle (on transmission) terminals.

Connector & Terminal

Resistance

(T4) 7 - 4

2.0 - 4.5 Ohms 

Relays and Modules - A/T > < Electrical Specifications|Page 2553