E65/E66 Optical Bus And Harness Testing Setup: Notes
Attach the OPPS and GT1 in accordance to Cabling setup 1 or 2. Follow the directions in the Diagnostic program test module. The following is an example of how to test the SVS module and the SVS fiber optic harness.
- For SVS Optical CM testing you will need Control module cable (663 122)
OR
- For SVS Optical CM harness testing you will need Control module harness cable (663 123)
- Attach the Long OBD cable (3) to the OPPS
- Attach the DK LAN cable (4) to the OPPS
- During the Test module you will be instructed to attach the MOST test loop P/N 663 124 (2) to the OPPS as illustrated.
NOTE:
This is a crucial step and must not be ignored. Failure to complete this step will result in incorrect readings and results.