F0: Data List - Test Step 04 Transm. Coding Opel Frontera A

Trouble-shooting: Nominal Value: Cause of Fault:

(If nominal value is not attained)

MT vehicles

· Remove control unit plug Ter. 42 occupied, 0V · Incorrect wiring harness

cable cover · Lead interruption between

Ter. 21 open, 5V control unit Ter. 42 and ground

· Ignition ON · Control unit defective

· Check Ter. 21 and Ter. 42

optically and with multimeter

AT vehicles

· Remove control unit plug Ter. 21 occupied, 0V · Incorrect wiring harness

cable cover · Lead interruption between

Ter. 42 occupied control unit Ter. 21 and ground

· Ignition ON (to P/N switch Ter. H) · Control unit defective

· Check Ter. 21 and Ter. 42

optically and with multimeter