1998 Chevrolet Blazer Owner's Manual - Page 137

4. Press the training button on the garage door opener receiver for one to two seconds. 5 . Return to your vehicle and press the programmed button on the universal transmitter until the red light flashes rapidly (about two seconds). Erasing Channels To erase all three programmed channels, hold down the two outside buttons until the red light begins to flash. Individual channels cannot be erased, but can be reprogrammed using the procedure for programming the transmitter explained earlier. 6. Release the button, then press it again to confirm it was programmed to the garage door opener receiver. You may now use either the universal transmitter or the hand-held transmitter to open your garage door. If you still have difficulty in programming andrequire assistance, please call 1-800-355-35 15. Accessories Accessories for the universal transmitter are available from the manufacturer of the unit. If you would like additional information, please call 1-800-355-35 15. 2-63