1991 Buick Century Hvac temperature control panel - 84499500 | Hadwin White Wholesale Parts, Conway SC

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1991 Buick Century

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HVAC Temperature Control Panel
This Fits Your 1991 Buick Century

Part Number: 84499500

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Dash Control Unit. Heater Control. HVAC Temperature Control Panel.
HVAC Temperature Control Panel.

HVAC Temperature Control PanelHVAC Control Module

Fits Sierra 1500, Sierra 1500 Limited, Sierra 2500 HD, Sierra 3500 HD

2022-25 REDESIGN,PRO, w/o dual-zone, w/o rr defrost, w/pwr mirrors. 2024, PRO, single-zone, w/o heated seats, labeled 84499500. 2024, PRO, w/o dual-zone, w/o heated seats, labeled 84499500. Sierra 2500 HD; w/o Rear Window Defogger. Sierra 3500 HD; w/o Rear Window Defogger. Sierra; w/o ATC; w/o Rear Defogger; w/o Heated Seats; w/Power Mirrors.
HVAC Electronic Control Module - Repair or Replace
A malfunctioning HVAC control module can cause intermittent faults, usually manifesting at the control panel. If your 1991 Buick Century is experiencing problems with the A/C or heat, our Buick service department is uniquely qualified to repair the faults.

INSTRUMENT PANEL. CLUSTER & SWITCHES.

Full Diagram

#20

Required: 1

1 port. 1 speed t-case. 120 VOLT. 1ST design. 2 port. 2 speed t-case. 2ND design. 2WD. 3. 5" display (udc). 4. 2" display (udd). 4WD. 8" display (uhs). ALL. Atmosphere. Collision alert. Head-up display. Labeled 84513830. Labeled 84570998. Labeled 84571008. Labeled 84592245. Pro. Single spd transfer case. Trailer brake. W/DUAL-ZONE. W/FOG lamps. W/HTD seats.

2022-25 REDESIGN. Heater control. PRO. w/o dual-zone. w/o rr defrost. w/pwr mirrors.

Instrument panel. Cluster & switches.

Full Diagram

#20

1 port. 12 VOLT outlet. 120 VOLT. 2 port. 4WD. 6. 6 liter diesel. 6. 6 liter gas. ALL. Atmosphere. Collision alert. Dual-zone. Head-up display. Labeled 84499500. Labeled 84499501. Pro. Rwd. Single-zone. Trailer brake. W/ACTIVE tranfer case. W/FOG lamps. W/HEATED seats. W/KEYLESS start. W/MULTI media. W/O active tranfer case. W/O fog lamps. W/O heated seats.

2024. labeled 84499500. PRO. single-zone. w/o heated seats.

Instrument panel. Cluster & switches.

Full Diagram

#20

1 port. 12 VOLT outlet. 120 VOLT. 2 port. 2WD. 4WD. 6. 6 liter diesel. 6. 6 liter gas. ALL. Atmosphere. Collision alert. Head-up display. Labeled 84499500. Labeled 84499501. Pro. Trailer brake. W/ACTIVE tranfer case. W/DUAL-ZONE. W/FOG lamps. W/HEATED seats. W/KEYLESS start. W/MULTI media. W/O active tranfer case. W/O dual-zone. W/O fog lamps. W/O heated seats.

2024. labeled 84499500. PRO. w/o dual-zone. w/o heated seats.