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Home >> GMC >> 2000 >> Yukon Base, 5.3 T, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Remote Keyless Entry Systems - Old Style) >> Symptom Tests >> Test J: Keyless Entry System Does Not Change Customization Modes (Base)
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Test J: Keyless Entry System Does Not Change Customization Modes (Base)

WARNING: This page is about a different variant/trim than selected.
  1. If Remote Control Door Lock Receiver (RCDLR) will program, but not change operating modes, go to next step. If RCDLR will not program, see TEST K: KEYLESS ENTRY DOES NOT PROGRAM (BASE)  .
  2. Disconnect RCDLR. Turn ignition on. Using DVOM, measure voltage between RCDLR connector terminal "J" (Pink wire) and ground. See Figure . If battery voltage is present, go to next step. If battery voltage is not present, go to step  4 .
  3. Replace RCDLR. See REMOTE CONTROL DOOR LOCK RECEIVER  under REMOVAL & INSTALLATION. After repair, recheck system.
  4. Repair open in Pink wire between RCDLR and instrument panel fuse block. After repair, recheck system.