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SECTION VIID<br />
CANDI MODULE<br />
Connection of CANdi Module to <strong>Tech</strong> 2<br />
The CANdi module connects to the <strong>Tech</strong> 2 by the existing Burndy data link connector (DLC). The vehicle<br />
side connection remains unchanged using the existing adapter to interface between the DLC cable and<br />
the SAE J-1962 adapter, as shown in Figure VIID-3.<br />
Figure VIID-3<br />
CANdi module connections<br />
<strong>Tech</strong> 2 - VCI - Cable Test<br />
Before using the CANdi module, perform the <strong>Tech</strong> 2 - VCI - cable test described in Appendix 1 to verify the<br />
integrity of the system. Refer to Figure V-5 to see the connector end views of the DLC loopback adapter.<br />
IMPORTANT<br />
To ensure accurate test results, you must install <strong>Tech</strong> 2 software version 23.005 (August 2003) or later.<br />
Necessary <strong>com</strong>ponents are:<br />
1. <strong>Tech</strong> 2 with VCI module installed<br />
2. DLC Burndy cable<br />
3. AC/DC power source<br />
4. DLC loopback adapter (P/N 3000109), connected directly to the VCI module as shown in Figure VI-4<br />
Appendix 1<br />
<strong>Tech</strong> 2 - VCI - cable system test<br />
2005 <strong>Tech</strong> 2 <strong>User</strong>’s <strong>Guide</strong> VII - 69
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