For 1990-2009 cars

Table 1: | ABS/TCS
Table 2: | Switch Inputs
Table 3: | Exterior Lamps
Table 4: | Interior Lamps
Table 5: | Door Locks
Table 6: | Wiper/Washer
Table 7: | Security Data

#### ABS/TCS

Scan Tool Parameter | Units Displayed | Typical Data Value
--- | --- | ---
Operating Conditions: Ignition in RUN Position, Engine OFF, All Doors Closed, Park Brake Applied (DRLs OFF)
ABS Fault | Yes/No | No
Battery 1 | Volts | Varies
Coolant Gauge Position | % of Gauge | Varies
Displayed Odometer | km/miles | Varies
Fuel Gauge Position | % of Full | Varies
Park Brake Switch | On/Off | On
Traction Active | Yes/No | No
Traction Control Status | On/Off | On
Traction LED Command | On/Off | On
Traction LED Feedback | High/Low | Low

#### Switch Inputs

Scan Tool Parameter | Units Displayed | Typical Data Value
--- | --- | ---
Operating Conditions: Ignition in RUN Position, Engine OFF, All Doors Closed, Park Brake Applied (DRLs OFF)
A/C Request (RPO C60) | Yes/No | No
Battery 1 | Volts | Varies
Decklid Ajar Switch | High/Low | High
Driver Door Switch | High/Low | High
Front Wiper Delay Switch | On/Off | Off
High Beam Input=DRL | Yes/No | No
High Beam Input=High | Yes/No | No
High Beam Input=Off | Yes/No | Yes
Key In Ignition | Yes/No | Yes
Lock Switch | On/Off | Off
Low Beam Input = DRL (Late 2004) | Yes/No | No
Low Beam Input = High (Late 2004) | Yes/No | No
Low Beam Input = Off (Late 2004) | Yes/No | Yes
Low Beam Switch | On/Off | Off
Low Brake Fluid | Yes/No | No
Low Coolant | Yes/No | No
Oil Life Reset Switch | High/Low | High
Park Brake Switch | On/Off | On
Parklamp Switch | On/Off | Off
Pass Door Switches | High/Low | High
Rear Defog Relay Cmd. | On/Off | Off
Rear Defog Relay Fdbk. | High/Low | High
Rear Defog Switch (RPO C60) | On/Off | Off
Rear Wiper Switch | On/Off | Off
Shifter Unlock Cmd | On/Off | Off
Shifter Unlock Fdbk. | High/Low | High
Unlock Switch | On/Off | Off

#### Exterior Lamps

Scan Tool Parameter | Units Displayed | Typical Data Value
--- | --- | ---
Operating Conditions: Ignition in RUN Position, Engine OFF, All Doors Closed, Park Brake Applied (DRLs OFF)
ALC Light Sensor | Volts | Varies
Battery 1 | Volts | Varies
DRL Relay Command | On/Off | Off
DRL Relay Feedback | High/Low | High
Headlamp Cmd. | On/Off | Off
Headlamp Fdbk. | High/Low | High
High Beam Input | Volts | Varies
High Beam Input=DRL | Yes/No | No
High Beam Input=High | Yes/No | No
High Beam Input=Off | Yes/No | Yes
Low Beam Input (Late 2004) | Volts | Varies
Low Beam Input = DRL (Late 2004) | Yes/No | No
Low Beam Input = High (Late 2004) | Yes/No | No
Low Beam Input = Off (Late 2004) | Yes/No | Yes
Low Beam Switch | On/Off | Off
Parklamp Cmd. | On/Off | Off
Parklamp Fdbk. | High/Low | High
Parklamp Input | Volts | Varies
Parklamp Switch | On/Off | Off

#### Interior Lamps

Scan Tool Parameter | Units Displayed | Typical Data Value
--- | --- | ---
Operating Conditions: Ignition in RUN Position, Engine OFF, All Doors Closed, Park Brake Applied (DRLs OFF)
Battery 1 | Volts | Varies
Dome Lamp Command | On/Off | Off
Dome Lamp Feedback | High/Low | High
Driver Door Switch | High/Low | High
Key In Ignition | Yes/No | Yes
Inadvertent Power Cmd. | On/Off | On
Inadvertent Power Fdbk. | High/Low | High
I/P Dimmer Input | Volts | Varies
I/P Dimmer Output | % DC | Varies
Pass Door Switches | High/Low | High

#### Door Locks

Scan Tool Parameter | Units Displayed | Typical Data Value
--- | --- | ---
Operating Conditions: Ignition in RUN Position, Engine OFF, All Doors Closed, Park Brake Applied (DRLs OFF)
Battery 1 | Volts | Varies
Driver Unlock Relay Cmd. | On/Off | Off
Driver Unlock Relay Fdbk. | High/Low | Low
Lock All Relay Cmd. | On/Off | Off
Lock All Relay Fdbk. | High/Low | Low
Lock Switch | On/Off | Off
Remote Lock Command | Yes/No | No
Remote Panic Command | Yes/No | No
Remote Trunk Command | Yes/No | No
Remote Unlock Command | Yes/No | No
Pass Unlock Relay Cmd. | On/Off | Off
Pass Unlock Relay Fdbk. | High/Low | Low
Trunk Release Sol. Cmd. | On/ Off | Off
Trunk Release Sol. Fdbk. | High/Low | Low
Trunk Release Switch | On/Off | Off
Unlock Switch | On/Off | Off

#### Wiper/Washer

Scan Tool Parameter | Units Displayed | Typical Data Value
--- | --- | ---
Operating Conditions: Ignition in RUN Position, Engine OFF, All Doors Closed, Park Brake Applied (DRLs OFF)
Battery 1 | Volts | Varies
Front Washer Motor Input | On/Off | Off
Front Wiper Delay Relay Cmd. | On/Off | Off
Front Wiper Delay Relay Fdbk. | High/Low | High
Front Wiper Delay Switch | On/Off | Off
Rear Washer Motor Input | On/Off | Off
Rear Wiper Relay Cmd. | On/Off | Off
Rear Wiper Relay Fdbk. | High/Low | Low
Rear Wiper Switch | On/Off | Off
Washer Fluid Level | Low/OK | Ok
Wiper Delay Input | Volts | Varies
Wiper Delay 1 | Yes/No | Varies
Wiper Delay 2 | Yes/No | Varies
Wiper Delay 3 | Yes/No | Varies

#### Security Data

Scan Tool Parameter | Units Displayed | Typical Data Value
--- | --- | ---
Operating Conditions: Ignition in RUN Position, Engine OFF, All Doors Closed, Park Brake Applied (DRLs OFF)
Accessory | High/Low | High
Auto-Learn Timer | Seconds | Varies
Battery 1 | Volts | Varies
Decklid Ajar Switch | High/Low | High
Horn Relay Command | On/Off | Off
Horn Relay Feedback | High/Low | High
Ignition 1 Input | High/Low | High
Key Learned | No | Yes
Key Learn Enabled | Yes/No | Yes
Passlock Input | Volts | Varies
Passlock Power Fdbk. | High/Low | High
Passlock Timer | Seconds | Varies
Security LED | On/Off/Flash | Off
Trunk Release Switch | On/Off | Off