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Home >> Chevrolet >> 2000 >> Chevy Express G2500, Van Cargo Extended, 6.5 F >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Remote Keyless Entry Systems >> Symptom Tests >> Test E: Driver Door Unlock Inoperative With Transmitter

Test E: Driver Door Unlock Inoperative With Transmitter

  1. Test transmitter operation. See TRANSMITTER TEST  under COMPONENT TESTS. Go to next step.
  2. Disconnect left front door lock actuator motor connector. Connect test light between left front door lock actuator motor connector terminal "A" (Tan wire) and ground. Press transmitter UNLOCK button. If test light is off, go to next step. If test light is on, go to step  6 .
  3. Using DVOM, check continuity between left front door lock actuator motor connector terminal "A" (Tan wire) and RCDLR connector, terminal "A" (Tan wire). If continuity does not exist, go to next step. If continuity exists, go to step  5 .
  4. Repair open in Tan wire between RCDLR and left front door lock actuator motor. Go to step  7 .
  5. Replace RCDLR. See REMOTE CONTROL DOOR LOCK RECEIVER  under REMOVAL & INSTALLATION. Reprogram replacement RCDLR to transmitter(s). See PROGRAMMING  . Go to step  7 .
  6. Replace left front power door lock actuator motor. See appropriate POWER DOOR LOCKS article. Go to next step.
  7. Operate system to verify repair.
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