dodge Workshop Repair Guides

Dodge Workshop Service and Repair Manuals

Component Tests and General Diagnostics|Page 2408 > < Component Tests and General Diagnostics
Page 2
background image

Step 5

Step 6

Power Transistor Inspection

NOTE:  Use an analog circuit tester in the following test procedures. 

1. Disconnect the electrical connector to the Power Transistor.

Power Transistor Test

2. Connect the positive lead of an ohmmeter to terminal # 7 of the Power Transistor.

3. Connect the negative lead of the ohmmeter to terminal # 2 of the Power Transistor.

Continuity should NOT exist.

4. Connect the negative lead of a 1.5 volt battery to terminal # 7 of the Power Transistor.

5. Check for continuity when the positive lead of the battery is connected to terminal # 8 of the Power Transistor.

Continuity should exist during connection.

Component Tests and General Diagnostics|Page 2408 > < Component Tests and General Diagnostics