Volkswagen Workshop Manuals
Passat Sedan V6-3.6L (BLV) (2008)
Powertrain Management > Computers and Control Systems > Relays and Modules - Computers and Control Systems > Engine Control Module > Component Information > Testing and Inspection > Page 3198
Connect the connector - 1 - to the heated windshield control module.
Install the plenum chamber cover.
Install the windshield wiper arms.
With Anti-Theft Immobilizer and Locking Plate
‹› If the Engine Control Module (ECM) will be replaced, connect the vehicle diagnostic tester and perform the "Replacing Engine Control Module"
Special tools, testers and auxiliary items required
‹› Hot Air Gun from Wiring Harness Repair Kit (VAS 1978 B)
‹› Small Nozzle Attachment from Wiring Harness Repair Kit (VAS 1978 B)
‹› Locking Pliers
Turn off the ignition.
Remove the windshield wiper arms.
Remove the plenum chamber cover.
‹› The threads of the shear bolts are equipped with locking compound. By heating the shear bolts using a hot air gun, the inhibition effect of the
locking compound is lowered.
Perform the adjustments on the hot air gun - 4 - as shown:
Turn the potentiometer for the temperature adjustment - 2 - to maximum heat output (600 °C (1112 °F).
Move the two stage switch for air quantity - 3 - to position 3.
Guide the heat gun nozzle onto the shear bolts.
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