HVAC Control Module Replacement. Cadillac Escalade ESV 2009

For 1990-2009 cars only

Makes 🢒 Cadillac 🢒 2009 🢒 Escalade ESV 🢒 Power and Signal Distribution 🢒 Data Communications 🢒 HVAC Control Module Replacement

Callout	Component Name
Preliminary Procedure Remove the instrument panel accessory trim plate. Refer to Instrument Panel Accessory Trim Plate Replacement. Remove the accessory switch assembly. Refer to Accessory Switch Replacement. Disconnect the electrical connectors.
1	Heater and Air Conditioning Control Assembly Screw (Qty: 2) Caution: Refer to Fastener Caution in the Preface section. Tighten 1.5 N·m (13 lb in)
2	Heater and Air Conditioning Control Assembly Tip HVAC Control Module must be reprogrammed. Refer to Control Module References.

Callout

Component Name

Remove the instrument panel accessory trim plate. Refer to Instrument Panel Accessory Trim Plate Replacement.
Remove the accessory switch assembly. Refer to Accessory Switch Replacement.
Disconnect the electrical connectors.

Heater and Air Conditioning Control Assembly Screw (Qty: 2)

Caution: Refer to Fastener Caution in the Preface section.

Tighten
1.5 N·m (13 lb in)

Heater and Air Conditioning Control Assembly

Tip
HVAC Control Module must be reprogrammed. Refer to Control Module References.