AT Steering Shift Switch: Inspection

Fig 1: Checking Connector

Courtesy of SUBARU OF AMERICA, INC.

SWITCH CONTINUITY CHECK

Step	Check	Yes	No
1. SHIFT-UP SWITCH CONTINUITY CHECK. Press the shift-up switch. Measure the resistance between shift switch connector terminals. Terminals No. 4 - No. 3:	Is the resistance less than 10 ?	Go to step 2.	Replace the steering shift switch.
2. SHIFT-DOWN SWITCH CONTINUITY CHECK. Press the shift-down switch. Measure the resistance between shift switch connector terminals. Terminals No. 3 - No. 2:	Is the resistance less than 10 ?	Go to step 3.	Replace the steering shift switch.
3. CHECK SHIFT SWITCH INSULATION. Not to operate the shift switch. Measure the resistance between shift switch connector terminals. Terminals No. 3 - No. 2: No. 3 - No. 4:	Is the resistance 1 M?	Steering shift switch is normal.	Replace the steering shift switch.