I recently inherited a Stewart Warner fuel air ratio guage.
Not that it is somthing that I really need, but I do think that It would be neat to add to the dash.
As per the wiring instructions, there is no indication that it should be fused.
Quite straight forward actually- gnd, Power in run and the line to the O2 sensor. The back lighting, is to tie into dash lighting, so thats not a problem, already fused, and will convert to LED anyway.
But should I fuse the power in run line? 5 amps would not hurt, but I'm looking for imput.
Pics will come as install progresses.
1991 Bonneville SSE. Member # 1215
White on an Oak 98 SLE interior, Oak/Black/Chrome |Moonroof | 92 SSEI Airbox | LEDS Everywhere| Factory Keyless Entry | New Carpet and Headliner| Perfect Tails | Strut tower Bar | Moved Coolant Recovery and Washer Fluid tanks | Delco ICM | Air/Fuel Ratio Guage | Delco O2 | Fresh AC|
1990 White SSE RIP | 483, 840 KM | ALSO THE ORIGINAL ENGINE and TRANNY |
1989 White SSE RIP | 438, 501 KM | original engine and tranny | 11-88 - 02-02| The one that started it all......