LEMON Manuals: Even more car manuals for everyone
Home >> Volvo >> 2003 >> C70 2.3 53, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 50 (Immobilizer - General Diagnostics And Tests (Coupe)) >> Function Tests. Immobilizer 3 (1998) >> Checking control module communication >> Checking Control Module >> Checking, power supply, power ground and signal ground

Checking, power supply, power ground and signal ground

WARNING: This page is about a different car, the 2002 Volvo C70, 2001 Volvo C70, 2000 Volvo C70, 1999 Volvo C70, and 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.

Check Volvo Scan Tool (ST), power supply, power ground and signal ground to the data link connector (DLC) according to the Service Information Volvo Scan Tool (ST).

Fig 1: Identifying Ohms Display
GLL101042Courtesy of VOLVO CARS OF NORTH AMERICA.

Select "Continue" when the fault has been repaired. 

scientia non olet · About LEMON Manuals