GREEN - TACH INPUT
TACHOMETER
Terminal
Electronic Ignition
.
Black-Chassis Ground
Firewall
Grommet
10-Pin Wiring
Harness & Plug
GAUGE
5-Pin Wiring Harness
3-Pin Wiring Harness
OR
CUP
Grommet
Red-12V
Ignition Switch
White-12V
Dash Lighting
HEADLIGHT
SWITCH
Fuse
Grommet
Cut
85
86
87A
30
87
Gauge
PIN 8 Output/Purple
FET
Output
CAUTION:
12 VOLT DC POWER
MUST BE CONNECTED TO THE
IGNITION POWER AFTER A
20 AMP FUSE (USER SUPPLIED)
WARNING:
OUTPUT CONTROL MODULE
NOT TO EXCEED 1.5 AMPS AT 12 VOLTS DC.
WARRANTY WILL BE VOID IF INCREASED
OUTPUT VOLTAGE OR CURRENT IS APPLIED.
Optional relay: May use Dedebear
HPR or equivalent.
PROGRAMMABLE LIMIT SETTING .
WHEN A SETTING IS TRIPPED,
AN OUTPUT SIGNAL IS
GENERATED. THIS CAN BE
USED TO SWITCH ON A
RUGGED 35 AMP RELAY
TO ACTIVATE A LOW OIL ENGINE
KILL, ALARMS, CUT THROTTLE
BODY SENSOR TO DEFUEL
KILL BOOST VALVE.
A
TO OUTPUT
CONTROL MODULE
A
TO: RED
IGNITION
SWITCH
+12VDC
WARNING
Warranty will be void if connected to coil when using
an aftermarket ignition box such as, but not limited to
products from the following manufacturers: MSD, Crane,
Jacobs, Mallory, Holley, Etc.. Prior to installation of your
tachometer, check with the ignition box manufacturer for
recommended tachometer signal location.
DIAGRAM 1
PATENTED WIDE ANGLE DIAL
FOR SUPERIOR VISIBILITY
U.S PATENT #7,278,749
3
Wiring Installation Instructions for : RPM Tachometer
2
1/16
” Controller
DIAGRAM 2
CAUTION:
DIMMER CIRCUIT MUST
HAVE 3 TO 12VDC TO
PROGRAM PPR.
1 2 3 4 5 6
7 8 9 10 11 12
