| Table 1: | Heating and Air Conditioning Scan Tool Data List |
| Table 2: | PCM Scan Tool Data List |
Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
Operating Conditions: Ignition ON/Engine OFF | |||
Auto Button | Inputs | On/Off | Off |
Calibration ID | Module Information | 8 digit alphanumeric | varies |
Desired Blower Mtr Speed | Data | Counts | 0-111 Counts |
Driver Temp Dial | Data | °C/°F | 15-32°C (59-89°F) |
Economy Button | Inputs | On/Off | Off |
Fan Down Button | Inputs | On/Off | Off |
Fan Up Button | Inputs | On/Off | Off |
Front Defrost Button | Inputs | On/Off | Off |
Inside Temp Sensor | Data | Volts | 2.7 volts |
LH Mix Mtr Position Feedback | Data | Counts | 3-252 Counts |
LH Mix Mtr Position Requested | Data | Counts | 0-255 Counts |
Mix Motor State | Data | Normal | Normal |
Mode Button | Inputs | On/Off | Off |
Off Button | Inputs | On/Off | Off |
Outside Air Button | Inputs | On/Off | Off |
Outside Temp Sensor | Data | Volts | 1.8 volts |
Passenger Temp Dial | Data | Counts | 80-176 Counts |
Recirculate Button | Inputs | On/Off | Off |
RH Mix Mtr Position Feedback | Data | Counts | 1-252 Counts |
RH Mix Mtr Position Requested | Data | Counts | 0-255 Counts |
Rom ID | Module Information | 8 digit alphanumeric | varies |
ROM Part Number | Module Information | 6 digit alphanumeric | varies |
Sun Load Sensor | Data | Volts | 4.3 volts |
Vacuum Solenoid 1 | Data | On/Off | varies |
Vacuum Solenoid 2 | Data | On/Off | varies |
Vacuum Solenoid 3 | Data | On/Off | varies |
Vacuum Solenoid 4 | Data | On/Off | varies |
Vacuum Solenoid 5 | Data | On/Off | varies |
Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
Operating Conditions: Ignition ON/Engine OFF | |||
A/C High Side Pressure | Engine Data 2 | kPa/psi | 0 to 4000 kPa (0 to 580 psi) |
A/C High Side Pressure | Engine Data 2 | Volts | 0 to 5 Volts |
A/C Off For WOT | Engine Data 2 | Yes/No | No |
A/C Pressure Disable | Engine Data 2 | Yes/No | No |
A/C Relay Circuit Status | Output Driver Data | OK/Fault/Invalid | OK |
A/C Relay Commanded | EGR Data Engine Data 1 Engine Data 2 Misfire Data | On/Off | Off |
A/C Request Signal | Engine Data 2 | Yes/No | No |
ECT Sensor | Engine Data 1 Engine Data 2 EVAP Data Fuel Trim Data Misfire Data | Degrees | -40 to +215°C (-40 to +420°F) |
