GC7 Component Check Actuate to Soft Position -- Pin 2
GC7 COMPONENT CHECK ACTUATE TO SOFT POSITION -- PIN 2^ Use a 12 volt power supply and connect negative lead to actuator Pin 4 and positive lead to Pin 3 for 1 to 2 seconds. This procedure should drive actuator to SOFT position. After this has been done remove power supply leads.
^ Using an analog ohmmeter, measure resistance across actuator Pin 1 and Pin 2.
^ Ohmmeter reading is:
10,000 ohms or greater -- Power supply circuits greater (Pins 3 and 4) are reversed. REPLACE left front actuator. REPEAT Service Bay Diagnostics. Reading and Clearing Diagnostic Trouble Codes
5 ohms or less -- GO to GC8.