Touareg 2 V6-3.6L (BHK) (2008)
Control Module: Testing and Inspection
Transmission Control Module Voltage Supply, Checking
Transmission Control Module Voltage Supply, Checking
Special tools, testers and auxiliary items required
‹› Multimeter.
‹› Wiring diagram.
Requirements
‹› The Transmission Control Module (TCM) (J217) fuses OK.
‹› The Power Supply Relay (terminal 15) (J329) OK.
‹› The battery voltage must be at least 12.5 volts.
‹› The Ground (GND) connections at the transmission OK.
‹› The parking brake engaged.
‹› The selector lever of automatic transmission in position "P".
‹› All electrical consumers switched off.
‹› The ignition switched off.
Test procedure
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Perform a preliminary check to verify the customers complaint. Refer to --> [ Preliminary Check ] See: Computers and Control Systems/Testing
and Inspection/Scan Tool Testing and Procedures/Preliminary Check
Start diagnosis
Procedure
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Remove the Transmission Control Module (TCM) (J217).
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Disconnect the Transmission Control Module (TCM) (J217) electrical harness connector - 3 -.