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HOMELINK UNIVERSAL TRANSCEIVER BL-219 C D E F G H J K L M A B BL Trouble Diagnoses EIS00297 DIAGNOSTIC PROCEDURE Before conducting the procedure given below, make sure that system receiver (garage door opener, etc.) 1. CHECK ILLUMINATION ● Turn ignition switch “OFF”. ● Does red light (LED) of transmitter illuminate when any button is YES or NO YES >> GO TO 2. NO >> GO TO 3. 2. TRANSMITTER CHECK Check transmitter with Tool*. OK or NG OK >> Receiver or handheld transmitter malfunction, not vehicle related. NG >> Replace transmitter with sun visor assembly. 3. CHECK BATTERY POWER SUPPLY 1. Disconnect transmitter connector. 2. Turn ignition switch “OFF”. 3. Check voltage between transmitter harness connector R5 terminal 1 (R/W) and ground. OK or NG OK >> GO TO 4. NG >> ● Check 10A fuse [No. 8 located in the fuse block (J/B) ● Harness for open or short between fuse and transmit- SEL442U Battery voltage should exist. PIIA0338E |