Overview Of Control Modules
Control Modules
Overview of Control Modules
Overview of auxiliary control modules and components
for hybrid vehicles
1 ABS control module -J104-
• Component location => [ ] Locations
• Pin arrangements47-pin connector -T47- => [ Pin Arrangements: ] Locations
• Pin arrangements26-pin connector -T26- => [ Pin Arrangements: ] Locations
2 Airbag control module -J234-
• Component location => [ ] Locations
• Pin arrangements50-pin connector -T50- => [ Pin Arrangements: ] Locations
• Pin arrangements75-pin connector -T75- => [ Pin Arrangements: ] Locations
• Pin arrangements100-pin connector -T100- => [ Pin Arrangements : ] Locations
3 Fresh air blower control module -J126-
• Component location => [ ] Fresh Air Blower Control Module -J126-
• Cornering lamp and headlamp range control module -J745-
• Component location on the right of the glove compartment
• Pin arrangement => [ ] Locations
4 Multimedia system control module -J650-
• Component location => [ ] Locations
5 Radio -R- / Radio/navigation display unit control module -J503-
• Component location: instrument panel, center
6 Climatronic control module -J255- / A/C control module -J301-
• Component location Climatronic control module => [ ] Climatronic control unit -J255-
• Component location A/C control module => [ ] A/C Control Module -J301-
7 Front passenger door control module -J387-
• Component location: in front passenger door
• Connector assignment low-line equipment (AW0) => [ ] Front Pass Door Control Module -J387-
• Connector assignment high-line equipment (AW1) => [ ] Front Pass Door Control Module -J387-
8 Telephone transceiver -R36-
• Component location => [ ] Telephone Transceiver -R36-
9 Right rear door control module -J389-
• Component location: in right rear door
• Connector assignment low-line equipment (AW0) => [ ] RR Door Control Module -J389-
• Connector assignment high-line equipment (AW1) => [ ] RR Door Control Module -J389-
10 Fuel pump control module -J538-
• Component location => [ ] Locations
• Pin arrangement => [ Pin Arrangements: ] Locations
11 Towing recognition control module -J345-
• Component location: in left rear side panel
• Pin arrangement => [ ] Towing Recognition Control Module -J345-
12 Left rear door control module -J388-
• Component location: in left rear door
• Connector assignment low-line equipment (AW0) => [ ] LR Door Control Module -J388-
• Connector assignment high-line equipment (AW1) => [ ] LR Door Control Module -J388-
13 Amplifier -R12-
• Component location => [ ] Locations
14 Driver door control module -J386-
• Component location: in driver door
• Connector assignment low-line equipment (AW0) => [ ] Driver Door Control Module -J386-
• Connector assignment high-line equipment (AW1) => [ ] Driver Door Control Module -J386-
15 Front seat heating control module -J774-
• Component location => [ ] Locations
16 Steering column electronics control module -J527-
• Component location => [ ] Steering Column Electronics Control Module -J527-
17 Electronic steering column lock control module -J764-
• Component location => [ ] Electronic Steering Column Lock Control Module -J764-
18 Vehicle electrical system control module -J519-
• Component location near fuse panel C under the instrument panel, driver side
• Connector assignment low-line equipment (AW0) => [ ] Locations
• Connector assignment high-line equipment (AW1) => [ ] Locations
19 Parking aid control module -J446-
• Component location: under the instrument panel, near the vehicle electrical system control module
• Pin arrangement => [ ] Locations
20 Instrument cluster -K- / Instrument cluster control module -J285- / Anti-theft immobilizer control module -J362-
• Pin arrangement => [ / / ] Component Locations
21 Access/start authorization control module -J518-
• Component location => [ ] Access/start Authorization Control Module -J518-
22 Data bus on board diagnostic interface -J533-
• Component location => [ ] Locations
23 Automatic transmission control module -J217-
• Component location: in engine compartment, near battery (engine codes CBTA, CCCA, CBUA)
• Component location: under the plenum chamber cover, front passenger side (engine code CBPA, CKJA)
• Pin arrangement => [ ] Locations
24 DSG transmission Mechatronic -J743-
DSG transmission 02E:
• Component location => [ ] DSG Transmission Mechatronic -J743-
• 20-pin, connector assignment => [ DSG transmission 02E ] DSG Transmission Mechatronic -J743-
DSG transmission 0AM:
• Component location => [ DSG transmission 0AM ] DSG Transmission Mechatronic -J743-
• 25-pin, connector assignment => [ Pin assignment: DSG transmission 0AM ] DSG Transmission Mechatronic -J743-
25 Coolant fan control module -J293-
• Component location => [ ] Locations
26 Engine control module -J623-
• Component Location in front left engine compartment
• Pin arrangement => [ ] Locations
27 Power steering control module -J500-
• Component location => [ ] Locations
• Pin arrangement => [ Pin Arrangements: ] Locations
Note:
• The architecture of the electrical equipment of the Jetta is identified
according to the assignment of the E-box. When relay slots R1 and R2 are vacant,
there is an E-box low, equipment level low (AW0). When relay slots R1 and
R2 are occupied, there is an E-box high, equipment level high (AW1).
Equipment low (AW0):
• Vehicle electrical system control module -J519- with T73a and T73b
• Data Bus On Board Diagnostic Interface -J533- integrated in the Vehicle Electrical System Control Module -J519-
• Left steering column switch -EX19-
• Right steering column switch -EX20-
• Steering Column Electronic Systems Control Module -J527- , not equipped
Equipment high (AW1):
• Vehicle electrical system control module -J519- with T52a, T52b and T52c
• Data bus on board diagnostic interface -J533-
• Steering column electronics control module -J527-