Scan Tool Data List

WARNING: This page is about a different car, the 2007 Pontiac G5 Pursuit, 2007 Pontiac G5, and 2007 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.

Body Control Module (BCM)

Scan Tool Parameter	Data List	Units Displayed	Typical Data Value
Ignition ON/Engine OFF
Battery Voltage Signal	BCM, Power Mode	Volts	12.6 Volts
Idle Boost Level	BCM, Power Mode	Amps	0 Amps
Run/Crank Relay	BCM, Power Mode	Active/Inactive	Inactive
Run/Crank Relay Command	BCM, Keyless/Remote Start Data	On/Off	On

LSJ Powertrain Control Module (PCM)

Scan Tool Parameter	Data List	Units Displayed	Typical Data Value
Ignition ON/Engine OFF
CPP Switch (If Equipped)	Engine Electrical, PCM	Released/Applied	Released
Crank Request Signal	Engine Electrical, PCM	Yes/No	No
GEN F-Terminal Signal	Engine Electrical, PCM	%	0%
GEN L-Terminal Signal	Engine Electrical, PCM	No Voltage, Voltage	Voltage
Ignition 1 Signal	Engine Electrical, PCM	Volts	12.6 V
Ignition Accessory Signal	Engine Electrical, PCM	On/Off	On
Starter Relay Command	Engine Electrical, PCM	On/Off	Off

L61/LE5 Engine Control Module (ECM)

Scan Tool Parameter	Data List	Units Displayed	Typical Data Value
Ignition ON/Engine OFF
Crank Request Signal	Engine Electrical, ECM	Yes/No	No
GEN F-Terminal Signal	Engine Electrical, ECM	%	0 %
GEN L-Terminal Circuit Status	Engine Electrical, ECM	Short Gnd/Open, Short to B+, Incomplete, OK	OK
GEN L-Terminal Command	Engine Electrical, ECM	%	0 %
Ignition 1 Signal	Engine Electrical, ECM	Volts	12.6 Volts
Ignition Accessory Signal	Engine Electrical, ECM	On/Off	On
Starter Relay Circuit Status	Engine Electrical, ECM	Short Gnd/Open, Short to B+, Incomplete, OK	OK
Starter Relay Command	Engine Electrical, ECM	On/Off	Off

Transmission Control Module (TCM)

Scan Tool Parameter	Data List	Units Displayed	Typical Data Value
Ignition ON/Engine OFF
TR Sw.	Engine Data 2	Park, Reverse, Neutral, Drive 5, Drive 4, Drive 3, Drive 2, Drive 1	Park