Vauxhall Workshop Service and Repair Manuals

ABS - TC 37 is set

Models:

Vectra-B 96...

Engines:

All

Option:

Group:

H - Brakes

Troublecode:

37

Complaint:

Failure Code Setting by Control Unit, Electrical failures

TC 37 (stop light circuit) is set.

Cause:

The ground connection of the stop lights on the rear ground point (point 7-Astra-F, point 6-Vectra-B) has a high resistance or the lamp socket is corroded.

Production Solution:

Special part:

No

Remedy:

In case of complaint repair the defects. Before changing a part, the voltage drop between the ground side of the stop lights and the battery ground (stop lights on) should be checked.