Electrical Load Switch (Transistor Relay)

Remove electrical load switch. Using an ohmmeter, check continuity between terminals No. 1, 2, 3, 4 and 6 to terminal No. 5. See Fig 1 . Reverse leads to ensure there is no continuity between terminals. If results are otherwise, replace electrical load switch.

Fig 1: Electrical Load Switch Terminal Location & Function

Courtesy of CHRYSLER MOTORS.