Transmission Control Systems

TROUBLE CODE 14
SHIFT SOLENOID 2

Diagnosis
Output signal circuit of Shift Solenoid 2 is open or shorted.

Trouble Symptom
No shift.





1. Measure signal voltage output emitted from Transmission Control Module (TCM).
a. Raise vehicle and support with safety stands.

CAUTION: On AWD models, raise all wheels off ground.

b. Warm-up the Engine and Transmission.
c. Move shift lever to "D".





c. Measure signal voltage output emitted from TCM while idling the Engine.

Connector & Terminal / Specified Voltage:
(B52) No. 9 - No. 13 / 10 Volts, minimum

2. Check harness and connectors between TCM and Shift Solenoid 2.
a. Disconnect connector from TCM.
b. Disconnect connector from Transmission.





c. Measure resistance between TCM connector and Transmission connector and between TCM connector and body.

Connector & Terminal / Specified Resistance:
(B52) No. 9 - (B9) No. 2 / 0 Ohms.
(B52) No. 9 - Body / 1 M-Ohms, minimum
(B52) No. 13 - (B9) No. 4 / 0 Ohms.
(B52) No. 13 - Body / 1 M-Ohms, minimum

3. Check Shift Solenoid 2 grounding line.
a. Disconnect connector from Transmission.





b. Measure resistance between Transmission connector receptacle and Transmission case.

Connector & Terminal / Specified Resistance:
(T4) No. 4 - Transmission / 0 Ohms.

4. Check Shift Solenoid 2.
a. Disconnect connector from Transmission.





b. Measure resistance between Transmission connector receptacle Terminals.

Connector & Terminal / Specified Resistance:
(T4) No. 2 - No. 4 / 20 - 30 Ohms.