2D-12 - ELECTRICAL 90-824052R3 JUNE 2002
Instrument Wiring Connections
d
h
a
b
c
g
f
e
Figure 1
Without Light Switch
Figure 2
With Light Switch
51819
mercv6carb_1
To 12V
·
·
·
mercv6carb_2
d
h
I
b
c
g
f
e
a
IMPORTANT: On installations where
gauge options will not be used, tape back
and isolate any unused wiring harness
leads.
a - Tachometer Receptacle - From Control Box or Ignition/
Choke Switch
b - Tachometer Wiring Harness
c - Lead to Optional Visual Warning Kit (Taped Back to
Harness)
d - Tachometer
e - Temperature Gauge
f - TAN Wire (Supplied with Temperature Gauge)
g - Jumper Wire (Supplied With Temperature Gauge)
h - Trim Indicator Gauge (Optional)
i - Light Switch
Wire Color
Where To
BLK = BLACK Ground
TAN = TAN Temperature Gauge
PUR = PURPLE Ignition 12 Volt
GRY = GRAY Tachometer
BRN/WHT= BROWN/WHITE Trim Gauge
TAN/BLU = TAN/BLUE Visual Warning Kit (Optional)