| Table 1: | Body Control Module (BCM) |
| Table 2: | Engine Control Module (ECM) -- 3.0L (L81) |
| Table 3: | Powertrain Control Module (PCM) -- 2.2L (L61) |
Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
Ignition Switch in RUN/Engine running/Automatic Transmission in PARK/Air Conditioner is OFF | |||
Low Coolant | Inputs | Yes/No | No |
Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
Ignition Switch in RUN/Engine running/Automatic Transmission in PARK/Air Conditioner is OFF | |||
ECT Sensor | Inputs/Outputs | °C/°F | Varies |
Fan Control 1 Command | Outputs | On/Off | Varies |
Fan Control 2 Command | Outputs | On/Off | Varies |
Fan Speed | Outputs | Low/Med/High | No |
Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
Ignition Switch in RUN/Engine running/Automatic Transmission in PARK/Air Conditioner is OFF | |||
ECT Sensor | Inputs/Outputs | °C/°F | Varies |
Fan Control 1 Command | Outputs | On/Off | Varies |
Fan Control 2 Command | Outputs | On/Off | Varies |
FC 1 Relay CKT Open Short to Grnd | Outputs | Yes/No | No |
FC 1 Relay CKT Open Short to Grnd | Outputs | Yes/No | No |
FC 2 Relay CKT Short to Volts | Outputs | Yes/No | No |
FC 2 Relay CKT Short to Volts | Outputs | Yes/No | No |
