Diagnostics; Electrical Connectors - Aston Martin V8 Vantage Workshop Manual

Air Conditioning (A/C) System (12.03)
Climate Control (12.00)

Diagnostics

Electrical Connectors

A/C Module (C0792)
Pin Specification
1 V Battery (from CCM)
2 V Ignition (from comfort relay)
Recirculation acutuator
3 Blank
4 Air flow mode actuator (input)
5 Solar sensor (input)
6 Ambient Temperature sensor
7 Engine coolant temperature (input)
8 Ref. voltage - Solar sensor (output)
Ref. voltage - Temperature actuator (output)
Ref. voltage - Air flow mode actuator (output)
9 Blank
10 Blank
11 Blank
12 Temperature actuator (input)
13 Evaporation sensor (input)
14 In-vehicle temperature sensor (input)
15 Ground
16 Sensor ground (In-vehicle, Evaporator, Air flow mode
actuator, Temperature mode actuator)
12-3-6
A/C Module (C0791)
Pin Specification
1 Air flow mode actuator (output)
2 Temperature actuator (output)
3 Blank
4 Blank
5 Blank
6 A/C On (A/C pressure sensor)
7 Blank
8 Recirculation actuator (output)
9 Blank
10 Blank
11 Temperature level (RHD)
12 Blower speed regulator (Output)
13 Air flow mode actuator (output)
14 Temperature actuator (output)
15 Blank
16 Output
17 HAVAC ECU (input)
18 Blank
19 Blower relay (engine bay fusebox)
20 Recirculation actuator (output)
21 Blank
22 blank
23 Temperature level (LHD)
24 Blower speed regulator input)
Workshop Manual October 2005