LEMON Manuals: Even more car manuals for everyone
Home >> Volvo >> 2007 >> XC70 >> Repair and Diagnosis >> Electrical >> Body Electrical >> Accessory Electronic Module (AEM) & Central Electronic Module (CEM) Diagnostic Trouble Codes (XC) >> CEM-1A51: Communication With The Supplemental Restraint System Module (SRS). Signal Missing (2001-2004) >> Signal missing >> Checks >> Connecting the breakout box

Connecting the breakout box

Special tools: 

9511510

9511428

CAUTION:

Avoid touching control module connector pins and corresponding cable harness connectors. There is a risk of electrostatic discharge, which could damage the control module. Relieve any charge on yourself and the tools to be used by holding the metal part of the tool and touching part of the body just before starting work.

General information 

Visually check the connectors to ensure that the male and female terminals are not damaged and that the cables are properly connected in the terminals.

The breakout box is designed to make it easier to take readings from cables and components when the control module is disconnected. The use of a breakout box reduces the risk of accidental short-circuited cables and damage to the connector pins.

Connecting the breakout box 

Connect adapter 9511510 to the control module connector. Connect one or two breakout boxes 9511428 to the adapter depending on the reading to be taken.

Disconnect the breakout box in reverse order.

Other information: