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Bentley Volkswagen.Golf.Jetta.R32.Official.Factory.Repair.Manual.1999-2005

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Output Diagnosis Test Mode (DTM)<br />

Página 36 de 45<br />

01-135<br />

- Check wiring for open circuit<br />

between test box and 3-pin<br />

connector referring to Electrical<br />

Wiring Diagrams<br />

Terminal 1 and socket 80<br />

Terminal 2 and socket 25<br />

Wire resistance: max. 1.5<br />

- Additionally check wire for short<br />

to battery positive and Ground<br />

(GND). Specification:<br />

- Check wire for open circuit<br />

between 3-pin connector terminal<br />

3 and fuel pump relay -J17-<br />

referring to Electrical Wiring<br />

Diagrams.<br />

Wire resistance: max. 1.5<br />

If no electrical or wiring concerns are<br />

found:<br />

- Replace Motronic Engine Control<br />

Module (ECM) -J220- Page 24-<br />

173 .<br />

- Check DTC memory, repair<br />

Diagnostic Trouble Codes (DTCs)<br />

if necessary and then erase DTC<br />

memory Page 01-23 , DTC<br />

memory, checking and erasing.<br />

- Erase learned values and adapt<br />

Motronic Engine Control Module<br />

(ECM) -J220- again Page 24-<br />

182 .<br />

http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=...<br />

12/2/<strong>2005</strong>

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