Scan Tool Output Controls. Buick LeSabre 2004

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Buick 🢒 2004 🢒 LeSabre 🢒 HVAC 🢒 HVAC Systems - Automatic 🢒 Scan Tool Output Controls

Table 1:	DIM Scan Tool Output Controls
Table 2:	IPC Scan Tool Output Controls
Table 3:	IPM Scan Tool Output Controls
Table 4:	PCM Scan Tool Output Controls
Table 5:	Radio Scan Tool Output Controls

DIM Scan Tool Output Controls

Scan Tool Output Control	Additional Menu Selection(s)	Description
Automatic/Manual HVAC Options	Set Options	The scan tool displays: Manual HVAC, Automatic HVAC w Dual Zone, and Automatic HVAC w/o Dual Zone. This selection allows you to change the control panel type in the IPM.

IPC Scan Tool Output Controls

Scan Tool Output Control	Additional Menu Selection(s)	Description
Display(s) Test	Output Control	The scan tool displays Commanded State: None, Off or On. When you select On, all segments of the HVAC Control Module, IPC, and radio should illuminate for 5 seconds, and all gauges should sweep through their full range of motion. When you select Off, all segments of the HVAC Control Module, IPC, and radio should be blank, and all gauges should be at zero for 5 seconds.

IPM Scan Tool Output Controls

Scan Tool Output Control	Additional Menu Selection(s)	Description
Afterblow	Set Options	Allows the blower motor to run after the ignition is turned OFF.
Air Inlet Door Position	HVAC Motors	The scan tool displays Outside or Recirc. selections. This function drives the actuator to its minimum (outside air) or maximum (recirculate) stops for 20 seconds.
Blower Motor	Miscellaneous Test	The scan tool displays Off or On selections. This function allows you to command the blower motor to its maximum (100%) or minimum (0%) speeds for 5 seconds.
Display(s) Test	Miscellaneous Test	The scan tool displays Off or On selections. When you select On, all segments of the HVAC Control Module, IPC, and radio should illuminate for 5 seconds, and all gauges should sweep through their full range of motion. When you select Off, all segments of the HVAC Control Module, IPC, and radio should be blank, and all gauges should be at zero for 5 seconds.
Htr./Def./A/C Door Position	HVAC Motors	The scan tool displays A/C or Defrost selections. This function drives the actuator to its minimum (defrost) or maximum (A/C) positions for 20 seconds.
Instant OAT Update	Miscellaneous Test	The scan tool displays: Commanded State: None or On. This function updates the IPM outside air temperature input to the current raw value.
IPM Recalibration	Miscellaneous Test	The scan tool displays: Commanded State: None or On. Selecting ON will update the IPM with the latest software calibration.
Left Temp Door Position	HVAC Motors	The scan tool displays Hot or Cold selections. The selection drives the actuator to its minimum (cold) or maximum (hot) positions for 20 seconds.
Recalibrate All Motors	Miscellaneous Test	The scan tool displays Commanded State: None or On. This functions commands all actuators to their fully opened and fully closed positions, and relearns these endpoints.
Relearn Control Panel Type	Miscellaneous Test	The scan tool displays Commanded State: None or On. This function allows the IPM to relearn the HVAC Control Module type.
Right Temp Door Position	HVAC Motors	The scan tool displays Hot or Cold selections. The selection drives the actuator to its minimum (hot) or maximum (cold) positions for 20 seconds.

PCM Scan Tool Output Controls

Scan Tool Output Control	Additional Menu Selection(s)	Description
A/C Relay	Engine Output Controls	The scan tool displays On or Off selections. This command allows you to turn the A/C relay On or Off. When the A/C relay is commanded On, the A/C compressor clutch should be engaged.

Radio Scan Tool Output Controls

Scan Tool Output Control	Additional Menu Selection(s)	Description
Display(s) Test	Output Control	The scan tool displays Commanded State: None, Off or On. When you select On, all segments of the HVAC Control Module, IPC, and radio should illuminate for 5 seconds, and all gauges should sweep through their full range of motion. When you select Off, all segments of the HVAC Control Module, IPC, and radio should be blank, and all gauges should be at zero for 5 seconds.