Section 73 (Automatic Climate Control)
WARNING: This page is about a different car, the 2006 Saab 9-5. However, it is still accessible from the selected car via links, so may be relevant.
- Repair Instructions
- Description & Operation
- System Overview
- Principal Components
- Brief Description
- Control Module Inputs
- Control Module Inputs, Bus
- Control Module Outputs
- Control Module Outputs, Bus
- Control Module
- Cabin Temperature Sensor
- Blended-Air Temperature Sensor, LH
- Blended-Air Temperature Sensor, RH
- Solar Sensor
- Parking Heater
- Bus Messages, ACC
- Stepping Motor, Left-Hand Air-Blending Flap
- Stepping Motor, Right-Hand Air-Blending Flap
- Stepping Motor, Air Distribution Flap
- Ventilation Fan
- DC Motor, Air Recirculation Flap
- Solenoid Valve, Shut-Off Valve, Heat Exchanger
- Circulation Pump
- Panel Functions
- User Programming
- Calibration
- Cold Start In Auto
- Warm Start In Auto
- Heated Front Seat
- Ventilated Front Seat
- Component Locator
- Motor, Ventilation Fan (36)
- Motor, Air Recirculation Flap (38)
- Control Module, ACC (216)
- Mixed Air Temperature Sensor, LH (217LH)
- Mixed Air Temperature Sensor, RH (217RH)
- Cabin Temperature Sensor (218)
- Ventilation Fan Control (220)
- Motor, Air Distribution Damper, Defroster/Panel/Floor (221a)
- Air Mixing Flap Motor, LH (222LH)
- Air Mixing Flap Motor, RH (222RH)
- Solar Sensor (223)
- Relay, Parking Heater (409a)
- Relay, Auxiliary Heater (409b)
- Motor, Coolant Circulation Pump (453)
- Solenoid Valve, Heat Exchanger (581)
- DICE Control Module (628)
- Connector H8-7
- Connector H10-5
- Connector H10-6
- Connector H10-8
- Connector H33-1
- Connector H80-1
- Crimp Connection J45, Instrument Harness
- Crimp Connection J62, Instrument Harness
- Crimp Connection J63, Instrument Harness
- Crimp Connection J65, Instrument Harness
- Crimp J66, Instrument Harness
- Crimp Connection J142, Instrument Harness
- Crimp J199, Instrument Harness
- Grounding Point, G41P
- Specification
- ACC Unit (216)
- Test Readings, Control Module Connections
- Stepping Motor, Air Mixture (222 LH/RH)
- Stepping Motor, Air Distribution (221a)
- Cabin Temperature Sensor (218)
- Mixed Air Temperature Sensor (217 LH/RH)
- Solar Sensor (223)
- Ventilation Fan Control (220)
- DC Motor, Air Recirculation Flap (38)
- Solenoid Valve, Heat Exchanger Shut-Off Valve (581)
- Circulation Pump (453)
- Heating Pad, Seat (64FL/FR)
- Motor, Squab Ventilation Fan (617LH/RH)
- Diagnostic Information & Procedures
- Fault Diagnosis, General
- Fault Diagnosis, Fault Codes
- Notes
- B1001; Control Module. Not Programmed
- B1340; Solar Sensor. Open Circuit / Communication Fault
- B1345; Mixed Air Sensor Left. Short to Ground; Mixed Air Sensor Left. Open Circuit / Short to B+
- B1350; Indoor Temperature Sensor. Short to Ground; Indoor Temperature Sensor. Open Circuit / Short to B+
- B1605; Control module - ECU fault
- B1772; Seat Ventilation Circuit Left - Short to B+; Seat Ventilation Circuit Left - Short to Ground
- B1928; Seat Temperature Sensor Left Circuit, Open/Short to B+; Seat Temperature Sensor Left Circuit, Short to Ground
- B2017; Seat Ventilation Circuit Right - Short to B+; Seat Ventilation Circuit Right - Short to Ground
- B2173; Seat Temperature Sensor Right Circuit, Short to Ground; Seat Temperature Sensor Right Circuit, Open/Short to B+
- B2290; Heater Flap Motor Right. Open Circuit; Heater Flap Motor Right. Short Circuit
- B2295; Heater Flap Motor Right. Flap Loose. Note: May set if not calibrated
- B2296; Heater Flap Motor Right. Flap Jammed. Note May set if not calibrated
- B2345; Mixed Air Sensor Right. Short to Ground; Mixed Air Sensor Right. Open Circuit / Short to B+
- B2375; Heat Exchanger Solenoid. Short to B+; Heat Exchanger Solenoid. Open Circuit / Short to Ground
- B2380; Circulation Pump. Short to B+; Circulation Pump. Open Circuit / Short to Ground
- B2400; Air Distribution Motor. Open Circuit; Air Distribution Motor. Short to Ground
- B2405; Air Distribution Motor. Flap Loose. Note: May set if not calibrated
- B2406; Air Distribution Motor. Flap Jammed. Note: May set if not calibrated
- B2410; Recirculation Motor. Short to B+; Recirculation Motor. Open Circuit / Short to Ground
- B2425; Fan Control Voltage. Short to B+; Fan Control Voltage. Short to Ground
- B2429; Seat Heating Left Circuit, Open
- B2434; Seat Heating Right Circuit, Open
- B2490; Heater Flap Motor Left. Open Circuit; Heater Flap Motor Left. Short Circuit
- B2495; Heater Flap Motor Left. Flap Loose. Note: May set if not calibrated
- B2496; Heater Flap Motor Left. Flap Jammed. Note: May set if not calibrated
- B2945; Sensor Ground. Open Circuit / Short to B+
- Schematic & Routing Diagram