Test Step 4

Test Step 4

Notes on test table
^ The socket designations of adapter VAG 1598/31 (for test step 2) are identical to the engine control module contact designations in wiring diagram.
^ If the readings obtained deviate from the specifications, carry out repair measure in the right-hand part of the table.
^ If the measured figures only deviate slightly from the specifications, clean sockets and plugs of the testers and adapter cables (with contact spray G 000 700 04 ) and repeat check. Before replacing components, check wiring and connections and also, particularly for specifications of less than 10 Ohms, repeat resistance check on the component.