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Home >> Volvo >> 2003 >> C70 2.3 53, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 72 (Climate Units - General Diagnostics And Tests (Coupe)) >> Connecting The Breakout Box. Additional Heater (1999-2002) >> Checking Ground Terminals >> Information >> Connecting Up the Test box

Connecting Up the Test box

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.
Fig 1: Identifying Breakout Box
GLL100222Courtesy of VOLVO CARS OF NORTH AMERICA.

Is the test box connected to the control module? 

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