1991 Pontiac Bonneville "mode actuator" Questions

why will not switch from vents to floor or defrost your problem is a mode door actuator located on the hvac case. they all go bad from time to time set a hvac code and system goes into default mode.

...floor defrost and vent the car has a C60 push button hvac system in the pasted I replaced the mode actuater behind the glove box but this time I am stumped. Any help would be great.. some blogs ...

mode door actuator ! Don't think the HVAC control panel is bad . Just a few little things . Pushing the A/C button on the control panel just send a electrical signal to the PCM , the PCM will energize

...mode either. All controls and displays on the Electronic Climate control seem to be normal. you may have a failed blend air door motor/actuator. this part will regulate the amount of air from the ...

Mode Actuator The mode actuator is an electronic stepper motor with feedback potentiometers. The HVAC control module sends signals to the mode door actuator through the mode door control circuit. Zero

...Mode Valve Actuator Assembly Using Special Tool GE-47676) - SUPERSEDED BY BULLETIN 05-01-38-001A - (Oct 21, 2005) Mode Valve Actuator Replacement Tools Required GE-47676 Mode Actuator Removal Tool ...

...Mode Door Actuator - Defrost/Panel/Floor Door Removal and Installation NOTE: The defrost/panel/floor mode door actuator can be accessed from below the driver side of the instrument panel. NOTE: It is ...

...mode actuator. Remove the mode actuator mounting screws from the HVAC module. Remove the mode actuator as an assembly with the actuator cam. Mode actuator location To install: Install the mode ...

...mode door actuator circuits. The mode door actuators are diagnosed using a scan tool (Refer to 28 - DTC-Based Diagnostics/HVAC - Diagnosis and Testing). The mode door actuators cannot be adjusted or ...

...mode actuator connector. Detach the console mode actuator from the center console. To Install: Attach the console mode actuator to the center console. Torque the screws to 17 in-lb (1.9 Nm). Connect ...