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Component Testing: TCSCS

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  1. Using the L-BU probes J 35616-65B, connect the memory saver harness, EL49741, to the TCSCS as specified below for the LED being tested. Connecting the harness in the opposite pins will not illuminate the LED.
  2. Connect a 9 V battery to the memory saver harness EL49741.
  3. Verify that only the indicator being tested illuminates.
    • If the indicator does not illuminate when tested or the incorrect indicator illuminates, replace the TCSCS.
EL49741 color 2 High 4 High 4 Low N
Red - pin 4 4 4 2
Black - pin 7 9 10 3
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