saab Workshop Repair Guides

Saab Workshop Service and Repair Manuals

Diagnostic Tool Screen Does Not Go on With ON Button Pressed|Page 4557 > < Diagnostic Tool Screen Does Not Go on With ON Button Pressed|Page 4555
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Observe the multimeter, test lamp or diagnostic tool while doing this.

Is the function correct?

NO

-

See: No Communication With TCM/Rectifying the Lead - II 

YES -

See: No Communication With TCM/Final Check 

Rectifying the Lead - I

Rectifying The Lead

-

Repair or replace the fault lead.

After performing this procedure See: No Communication With TCM/Final Check 

Rectifying the Lead - II

Rectifying The Lead

Diagnostic Tool Screen Does Not Go on With ON Button Pressed|Page 4557 > < Diagnostic Tool Screen Does Not Go on With ON Button Pressed|Page 4555