Omega B
Checking with TECH 1
TECH 1, Connect to Vehicle
4 Before connecting the unit, observe the information in the TECH 1 Operating Instructions.
· Ignition OFF · Connect TECH 1 · Ignition ON
TECH 1 displays in the relevant language:
OPEL/VAUXHALL OMEGA-B 1994 ECU confirm with "YES" SELECT MODEL YEAR:199 enter "4" for 1994
and then confirm with "YES".
STOP ENGINE TURN ON IGNITION (YES) confirm with "YES"
Reject the following displays with "NO" until the following display appears:
SELECT ELECTRONIC BODY SYSTEM? (YES/NO)
Confirm this question with "YES".
In the following menu, select the item
ANTI THEFT WARN. or ELEC. SUN ROOF or CENT.DOOR LOCK
using the arrow keys and confirm with "ENTER".
The data stored in the control unit is then made available to TECH 1.
· Compare PART NUMBERS with the part numbers table in the Checking Procedures, then confirm with "YES" key.
· Compare PROG.CODE with the Checking Procedures (table 3), then confirm with "YES" key.
If one or more trouble codes are stored, they are now displayed on TECH 1.
· Note trouble codes.
Then confirm with "YES" until the following menu appears:
SELECT MODE F0:DATA LIST F1:NOT USED F2:TROUBLE CODE
and then press "F0" key
Compare all displayed test step data with the following nominal values in sections 3.2, 4.2 or 6.2 F0:DATA LIST.
Actuate the "EXIT" key and, if necessary, select one of the following menu items
F5:ACTUATOR TEST F6:NOT USED F7:PROGRAMMING
If there are deviations from the nominal values in the F0:DATA LIST, start trouble-shooting.
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