Function Test
On all models except MX-6 and 626 2.0L A/T start engine to supply vacuum to actuator diaphragm. On all models, observe actuator arm when battery voltage is applied across specified terminals of actuator connector. See ACTUATOR FUNCTION TEST . See Figure -Figure . If actuator arm does not function as specified, replace actuator.
ACTUATOR FUNCTION TEST
| Application | Actuator Arm Result | |
|---|---|---|
| 2.0L A/T | ||
| Apply 12 Volts To Pin "A" & Ground Pins "B", "C" & "D" | Pull | |
| Apply 12 Volts To Pin "A" & Ground Pins "B" & "C" | Hold | |
| Apply 12 Volts To Pin "A" & Ground Pin "B" | Extend | |
| Disconnect All Voltage & Ground | Release | |
| 2.0L M/T & 2.5L | ||
| Apply 12 Volts To Pin "B" & Ground Pins "A", "C" & "D" | Pull | |
| Apply 12 Volts To Pin "B" & Ground Pins "A" & "D" | Hold | |
| Apply 12 Volts To Pin "B" & Ground Pin "D" | Extend | |
| Disconnect All Voltage & Ground | Release | |