GlowShift Tinted Series 0~10,000RPM – 3,34 Tachometer with Shift Light - Manual

Tinted Series – 0 ~ 10,000RPM – 3 ¾” Tachometer with Shift Light
Product Number: GS-T09
Wire Color Code
Red: 12v Ignition (switched) Source (+)
Green:
Engine Tachometer Signal
Orange: 12v Dimmer (switched) Source (+) (optional)
Black: Vehicle Ground (-)
1. Disconnect the negative battery cable.
2. Using automotive grade wiring (18 gauge),
connect the red wire to a positive 12 volt ignition
(switched) source. It may be connected to the fuse
panel, an accessory wire, or any positive 12 volt
source that turns on and off with the ignition switch
of the vehicle.

If wiring to an un-fused source, install a 3
amp fuse inline within 20 inches of the
sources connection. You may obtain an
optional “add a circuit” accessory. This
component easily fits into your fuse panel
and provides an additional fused power wire
for accessories such as gauges. This is
available at www.GlowShift.com or a local
auto parts store.
3. (Optional) The dimming feature of the Tinted
Series decreases the brightness of the lighted gauge
face by 30%. Connect the orange wire to a positive
12 volt switched source. The most common
installation is to splice and connect to the 12 volt
positive headlight source. This step is completely
optional.

This gauge should never be connected to a dimmer.
Connecting the gauge to any type of dimmer switch
unit will cause the gauge to improperly function.
4. Using automotive grade wiring (18 gauge), connect the black
wire to any good (unpainted) ground connection. You may also
route a wire directly to the negative side of the vehicle’s battery.
5.
Using automotive grade wiring (18 gauge), connect the green
wire to the vehicle’s tachometer signal source. You must consult
your manual to ensure proper connection. If connecting to an
aftermarket ignition system, be sure to follow the manufacturer’s
instructions for connecting a tachometer. Please consult a
service manual or mechanic before installing.

Tachometer Test Port: Some vehicles may have a tachometer
test port or wire to obtain a tachometer signal from. Consult
your owner’s manual, dealer or licensed mechanic to confirm.

Tachometer Adapter: It may be necessary to install a
Tachometer Adapter if you have a multiple coil system. You
can purchase a Tachometer Adapter from local auto parts
store.

Tachometer Filter: It may be necessary to use a Tachometer
Filter if you vehicle has an points style ignition system. You
can purchase a Tachometer Filter from www.GlowShift.com
or an Authorized Dealer.
7. Use the Cylinder Selection Switch to set the number of engine
cylinders on the tachometer to match that of your vehicle.
8. Reconnect the negative battery cable.

Be sure all of your wiring is correct for proper gauge operation.