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Test B: Passive Anti-Theft System (Pats) Fault On Circuit No. 914/915

  1. If DTC 0002 is retrieved for circuit No. 914 (Tan/Orange wire), go to next step. If DTC 0002 is not retrieved for circuit No. 914 (Tan/Orange wire), go to step 5).
  2. Disconnect PATS module 16-pin connector C217 (located below driver's side of instrument panel, to left of steering column). Inspect connector and pin No. 6 (Tan/Orange wire) for damage or corrosion. If connector and pin No. 6 are okay, go to next step. If connector or pin No. 6 is damaged, repair as necessary. Reconnect connectors. Repeat DATA LINK DIAGNOSTICS  under COMMUNICATION NETWORK DIAGNOSTICS.
  3. With PATS module 16-pin connector C217 disconnected, inspect pin No. 6 on module. If pin No. 6 is okay, go to next step. If pin No. 6 is not okay, service pin No. 6. If pin is not serviceable, replace PATS module. Reconnect connectors. Repeat DATA LINK DIAGNOSTICS under COMMUNICATION NETWORK DIAGNOSTICS .
  4. Measure resistance between DLC pin No. 2 (Tan/Orange wire) and PATS module 16-pin connector C217 pin No. 5 (Pink/Light Blue wire). If resistance is less than 5 ohms, replace PATS module. If resistance is 5 ohms or more, repair circuit No. 914 (Tan/Orange wire) and circuit No. 915 (Pink/Light Blue wire) between DLC and PATS module 16-pin connector C217. Reconnect connectors. Repeat DATA LINK DIAGNOSTICS under COMMUNICATION NETWORK DIAGNOSTICS .
  5. Disconnect PATS module 16-pin connector C217. Inspect connector and pin No. 5 (Pink/Light Blue wire) for damage or corrosion. If connector and pin No. 5 are okay, go to next step. If connector or pin No. 5 is damaged, repair as necessary. Reconnect connectors. Repeat DATA LINK DIAGNOSTICS  under COMMUNICATION NETWORK DIAGNOSTICS.
  6. With PATS module 16-pin connector C217 disconnected, inspect pin No. 5 on module. If pin No. 5 is okay, go to next step. If pin No. 5 is damaged, service pin No. 5. If pin is not serviceable, replace PATS module. Reconnect connectors. Repeat DATA LINK DIAGNOSTICS under COMMUNICATION NETWORK DIAGNOSTICS .
  7. Measure resistance between DLC pin No. 10 (Pink/Light Blue wire) and PATS module 16-pin connector C217 pin No. 6 (Tan/Orange wire). If resistance is less than 5 ohms, replace PATS module. If resistance is 5 ohms or more, repair circuit No. 914 (Tan/Orange wire) and circuit No. 915 (Pink/Light Blue wire) between DLC and PATS module 16-pin connector C217. Reconnect connectors. Repeat DATA LINK DIAGNOSTICS under COMMUNICATION NETWORK DIAGNOSTICS .
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