| Table 1: | Body Control Module (BCM) |
| Table 2: | L61/LX9 Powertrain Control Module (PCM) |
| Table 3: | LZ9 Transmission Control Module (TCM) |
Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
Operating Conditions: Ignition ON, with the engine OFF. Transmission shift lever in the PARK position. | |||
Battery Voltage Signal | BCM, Power Mode | 0-15 volts | 14 volts |
Shift Lock Solenoid Command | BCM, Chassis Data | Lock/Unlock | Unlock |
Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
Operating Conditions: Ignition ON, with the engine OFF. Transmission shift lever in the PARK position. | |||
Stoplamp Pedal Switch | ABS, PCM, Data Display | Applied/Released | Released |
TR Sw. | Transmission Data | Park, Reverse, Neutral, Invalid, Drive 4, Drive 3 | Park |
TR.Sw. | Transmission Data | Drive 1, Drive 2, Drive 3, Drive 4, Neutral, Reverse, Park, Invalid | Park |
TCC Brake Switch | Transmission Data | Open/Closed | Closed |
Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
Operating Conditions: Ignition ON, with the engine OFF. Transmission shift lever in the PARK position. | |||
BPP Circuit Signal | ABS, ECM, Data Display | Applied/Released | Released |
TR Sw. | TCM, Transmission Data | Drive 3, Drive 4\Drive 3, Park\Reverse, Reverse, Drive 3\Drive 2, Drive 2, Park, Invalid, Neutral\Drive 4, Drive 4, Neutral, Reverse\Neutral Drive 1, Drive 2\Drive 1 | Park |
TCC Brake Switch | TCM, Transmission Data | Open/Closed | Closed |
