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Test B: All Doors Unlock Inoperative With Transmitter

  1. Test transmitter operation. See TRANSMITTER TEST  under COMPONENT TESTS. Go to next step.
  2. Disconnect Remote Control Door Lock Receiver (RCDLR). Connect a test light between RCDLR connector terminal "E" (Orange wire) and ground. See Figure . If test light is off, go to next step. If test light is on, go to step  4 .
  3. Repair open in Orange wire between RCDLR and instrument panel fuse block. Go to step  11 .
  4. Connect a test light between RCDLR connector terminal "F" (Orange wire) and ground. See Figure . If test light is off, go to next step. If test light is on, go to step  6 .
  5. Repair open in Orange wire between RCDLR and instrument panel fuse block. Go to step  11 .
  6. Using DVOM, check continuity between RCDLR connector terminal "N" (Black wire) and ground. See Figure . If continuity does not exist, go to next step. If continuity does exist, go to step  8 .
  7. Repair open in Black wire between RCDLR connector and ground. Go to step  11 .
  8. Disconnect power door lock control module. Using DVOM, check continuity between RCDLR connector terminal "B" (White wire) and power door lock control module connector terminal "D" (White wire). See Figure . If continuity exists, go to next step. If continuity does not exist, go to step  10 .
  9. Replace RCDLR. See REMOTE CONTROL DOOR LOCK RECEIVER  under REMOVAL & INSTALLATION. Go to step  11 .
  10. Repair open in White wire between RCDLR and power door lock control module. Go to next step.
  11. Operate system to verify repair.
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