Nobody answered your question Otto, so I'll take a stab at it.


Originally Posted by Otto Skorzeny
Do both Hi and Lo have to be wired in before testing? NO

In other words will Lo beam work if the Hi beam wiring is not installed and vice versa? YES

Last edited by Bill Hanlon; 10/03/2022 12:51 AM.
'57 GMC 102, Original 347 V8, HydraMatic, 3.08 rear gear, added A/C, disk front brakes, HEI, AFB carb, '98 Honda Black Currant paint. T-boned and totaled 10/12
'52 GMC 152 Stake Bed, Original 228, SM420, added A/C, HEI, disk front brakes, '67 Chev 3.55 rear gear. Gets used as a real truck.