My 1993 SWB is coming along and was interested in getting a keyless remote working with it. The LED on the dash is missing, but I assume it doesn't really matter. I know the alarm box in the driver side lower dash is present from an earlier project to replace the oil level and pressure controller behind it.I tried the learning procedure:1. Hood switch down, doors closed and unlocked, ignition off2. Ignition on and off3. Drivers door lock then unlock4. Hood switch up5. Ignition on and off At this point nothing happens, no horn honk. Any ideas on what to troubleshoot next?