Hks Rs Db Meter Gauge Wiring Diagram

[tuyen]

i purchased a hks rs db electrical meter boost gauge which also comes with a central control unit..

there are 4 wires:

black

white

orange

red

i was wondering if anyone has same controlbox/gauges and could tell me which wire is which.. and where would be best place to connect the wire to.

i know black is ground.. white orange and red are all fused..

any help would be muchly appreciated. ive tried googling with no luck. hksusa website has nothing. and i cant understand the hks japan website.

cheers in advance

tuyen

[SXR]

Red- 12V constant

Orange- 12V Ignition

White- Lights

Black- Earth

[tuyen]

cheers heaps

u wouldnt happen to have access to an online manual for the db chrono/rs boost gauge would u?

theres 2 buttons at the top of the gauge, but have no idea how to use them

[tuyen]

at the back of the boost gauge (im thinkin the other gauges would have it too) a small switch which u can either select 'on' or 'ec' or something... anyone have the manual and know what this is for?