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Air conditioning A/C

Air conditioning A/C


List of components

No. Name location Illustration
Components
156 A/C compressor relay petrol: in the electrical centre in front of the battery diesel: in the engine bay electrical centre 342
169 Switch, A/C, in the MCC/ACC panel
170 Compressor, A/C, on the front long side of the engine (right)
216 Control module, ACC, in centre of dashboard
342 Engine bay electrical centre, beside the battery 13
504 Control panel, manual climate control, in centre of dashboard
541 SID, at the top of the dashboard
589A Control module, Trionic, 4-cyl petrol, contact A engine front
595K Control module, PSG 16, 4-cyl diesel, switch K engine front
620 Pressure sensor, A/C, near the left front corner of the air filter
621 Temperature sensor, evaporator A/C, on the LH side of the heating and ventilation unit
707 Body control module, BCM, in the dashboard's main fuse box
727 Electrical centre, petrol engine, in front of the battery 3
27-pin connectors
H27-1 In the centre console by the dashboard left-hand support
Crimp connectors
J40 Approximately 190 mm from crankshaft position sensor branching point towards the engine control module
J51 Approximately 50 mm from engine control module switch M branching point towards switch K
J53 Approximately 120 mm from crankshaft position sensor branching point towards the engine control module
J54 Approximately 170 mm from crankshaft position sensor branching point towards the engine control module
Grounding points
G2 On the side of the LH structural member near the connector console
G7 Above the upper RH engine control module attachment eye