i got a autotechnic boost gauge but the directions are in japanese so its kinda hard to read but i connected the vaccum line to the nipple on the intake manifold but i can't figure out how to connect the light becuase it starts as 2 cables and then its turned into one so i tryed cutting the merger and i now had 2 wires so i did the ol battery test with extended cables in tge cabin and the wires worked but the light dosn't come on could some one that has a autotechnic boost guage please tell me how to hook it up right or send me in the direction of a enlish manual or a pdf manual?

 

now i think it might be the bulb how do i open it i can't figure it out?

 

anyone
i know someone has an AC boost guage

i just need to know how to open it without damaging it

 

c'mon i know someone has one