Test Point 18

TEST POINT 18
Power Window Control, Ground Short

Fault Code 18

Fault Effect: Power window control without function

Procedure

1. Pull off plug I on the alarm control unit.

2. Pull off plug I on the convertible top control unit.

3. Ohmmeter at plug I alarm control unit pin 18 and ground.

Display: infinity

If display < 5 ohms, check the wiring harness for pinches and chafing damage.