Checking Idle Air Control Motor

SYMPTOM
* CHECKING IDLE AIR CONTROL MOTOR

POSSIBLE CAUSES
- IAC motor #1 driver circuit open
- IAC motor #2 driver circuit open
- IAC motor #3 driver circuit open
- IAC motor #4 driver circuit open
- PCM conn terminals damaged, pushed out, miswired
- PCM conn terminals damaged, pushed out, miswired
- PCM conn terminals damaged, pushed out, miswired
- PCM connector terminals damaged, push out, miswired
- IAC motor defective
- Throttle body restricted
- IAC motor driver circuit #3 shorted to #4
- Powertrain control module defective (IAC motor circuit)
- Powertrain control module defective (IAC motor circuit)
- Powertrain control module defective (IAC motor circuit)
- Powertrain control module defective (IAC motor circuit)
- IAC motor driver circuit #1 shorted to other circuits
- IAC motor driver circuit #2 shorted to other circuits