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Home >> Chevrolet >> 1997 >> Astro Van Cargo, RWD >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Keyless Entry System - Remote >> Testing >> Transmitter Does Not Lock Or Unlock Right & Side Doors

Transmitter Does Not Lock Or Unlock Right & Side Doors

  1. Disconnect keyless entry receiver connector. Connect fused jumper wire between keyless entry receiver connector terminal "R" (Light Blue wire) and connector terminal "E" (Orange wire). If right and side doors lock, go to next step. If right and side doors do not lock, go to step 4).
  2. Connect fused jumper wire between connector terminals "B" (White wire) and "E" (Orange wire). If right and side doors do not unlock, go to next step. If right and side doors do unlock, replace keyless entry receiver. Reprogram replacement keyless entry receiver to transmitter(s). See PROGRAMMING PROCEDURE  .
  3. Place either front door lock switch in UNLOCK position. Connect test light between keyless entry receiver connector terminal "B" (White wire) and ground. If test light comes on, replace keyless entry receiver. If test light does not light, repair open circuit in White wire.
  4. Place either front door lock switch in LOCK position. Connect test light between keyless entry receiver connector terminal "R" (Light Blue wire) and ground. If test light comes on, replace keyless entry receiver. Reprogram replacement keyless entry receiver to transmitter(s). See PROGRAMMING PROCEDURE  . If test light does not come on, repair open circuit in Light Blue wire.