Scan Tool Data List
Amplifier (AMP)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON/Engine Running | |||
| Battery Voltage Signal | Data | Volts | 13.9 Volts |
Digital Radio Receiver (DRR)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON/Engine Running | |||
| Battery Voltage | Data Display | Volts | 13.9 Volts |
Drivers Door Switch
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON/Engine Running | |||
| Battery Voltage | Data Display | Volts | 13.9 Volts |
Drivers Door Module
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON/Engine Running | |||
| Battery Voltage | Data Display | Volts | 13.9 Volts |
Engine Control Module (ECM) 3.6L (LY7)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON/Engine OFF | |||
| Crank Request Signal | Engine Electrical | Yes/No | No |
| GEN F-Terminal Signal | Engine Electrical | % | 0% |
| GEN L-Terminal Signal Command | Engine Electrical | % | Varies |
| Ignition 1 Signal | Engine Electrical | On/Off | On |
| PNP Switch | Engine Electrical | Park / Neutral / In Gear | Park |
| Starter Relay Command | Engine Electrical | On/Off | Off |
| Starter Relay Circuit Status | Engine Electrical | Fault / Indeterminate / OK | OK |
Engine Control Module (ECM) 4.4L (LC3)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON/Engine OFF | |||
| Crank Request Signal | Engine Electrical | Yes / No | No |
| GEN F-Terminal Signal | Engine Electrical | % | 0% |
| GEN L-Terminal Signal Command | Engine Electrical | % | Varies |
| GEN L-Terminal Circuit Status | Engine Electrical | Incomplete / Short Gnd / Open / Short to B+ / OK | OK |
| Ignition 1 Signal | Engine Electrical | Volts | Varies |
| PNP Switch | Engine Electrical | Park / Neutral / In Gear | Park |
| Starter Relay Command | Engine Electrical | On/Off | Off |
| Starter Relay Circuit Status | Engine Electrical | Incomplete / Short Gnd / Open / Short to B+ / OK | OK |
Engine Control Module (ECM) 4.6L (LH2)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON/Engine OFF | |||
| Crank Request Signal | Engine Electrical | Yes/No | No |
| GEN F-Terminal Signal | Engine Electrical | % | 0% |
| GEN L-Terminal Signal Command | Engine Electrical | On / Off | Off |
| Ignition 1 Signal | Engine Electrical | Volts | Varies |
| PNP Switch | Engine Electrical | Park / Neutral / In Gear | Park |
| Starter Relay Command | Engine Electrical | On/Off | Off |
| Starter Relay Circuit Status | Engine Electrical | Fault / Indeterminate / OK | OK |
Instrument Panel Cluster (IPC)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON/Engine Running | |||
| Battery Voltage Signal | Data Display | Volts | 13.9 Volts |
Instrument Panel Module (IPM)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON/Engine Running | |||
| Battery Voltage Signal | Data Display | Volts | 13.9 Volts |
Left Rear Door Module
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON/Engine Running | |||
| Battery Voltage Signal | Data Display | Volts | 13.9 Volts |
Memory Seat Module (MSM)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON/Engine Running | |||
| Battery Voltage Signal | Data Display | Volts | 13.9 Volts |
Right Rear Door Module
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON/Engine Running | |||
| Battery Voltage Signal | Data Display | Volts | 13.9 Volts |
Rear Integration Module (RIM)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON/Engine Running | |||
| Battery Voltage Signal | Data Display | Volts | 13.9 Volts |
Rear Seat Module
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON/Engine Running | |||
| Battery Voltage Signal | Data Display | Volts | 13.9 Volts |
Vehicle Theft Deterrent (VTD)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition Cranking | |||
| Battery Voltage Signal | Data Display | Volts | 12.0 Volts |
| Start Disabled | Data Display | Yes/No | Yes |
Passenger Door Module
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON/Engine Running | |||
| Battery Voltage Signal | Data Display | Volts | 13.9 Volts |
Sensing Diagnostic Module (SDM)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON/Engine Running | |||
| Battery Voltage Signal | Data Display | Volts | 13.9 Volts |
Transmission Control Module (TCM)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON/Transmission in Park | |||
| IMS | Engine Electrical | Park, Park/Reverse, Reverse, Reverse/Neutral, Neutral, Neutral/Drive 4, Drive 4, Drive 4/Drive 3, Drive 3, Drive 3/Drive 2, Drive 2, Drive 2/Drive 1, Drive 1, INVALID, OPEN | Park |