Auto Meter 6606-05705 - Manual

INSTALLATION INSTRUCTIONS
NASCAR Pit Road Speed Tach
2650-1417-00rB
Wiring
The wires are connected as follows:
•
Black - Negative (ground) battery connection.
• Red - Switched power from the battery.
• Green - Ignition signal (configured for 4-pulse per rev).
Mounting
Pedestal
1) Loosen both bolts holding the shock strap to the mounting foot. Back both
bolts out until each is only one or two turns into the spacer.
2) Pass tach wires through shock strap assembly and slide tach casing into
shock strap assembly.
3) Adjust tach and mounting base to desired position and tighten bolts
holding mounting foot to shock strap to secure the assembly.
4) Make sure rubber section of shock strap seats properly to ensure a
proper fit. Check to make sure shock strap is approximately 1- 7 ⁄
8
"
(1.875”) between center line of strap and step of tachometer casing for
best mounting.
5) The special design of the tachometer base allows for a variety of
mounting possibilities. Attach the base using screws provided or use a
pop rivet tool.
In-Dash
(2)
.375
3.500
4.200
FACE-FORWARD MOUNT
1) Use the supplied self-tapping studs, lockwasher and thumb nuts.
2) It may be necessary to fabricate a bracket.
3) For flush mounting, hole size should be 4.750" for 5" version
and 3.500" for 3- 3 ⁄
8
".
4) For face forward mounting see configuration on right.
NOTE: This product requires purchase of PIC (9119) for
custom programming.
*
See autometer.com/tech_installation.aspx for specific
vehicle information.
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.
*
CAUTION!!!
As a safety precaution the RED wire of this product should
be fused before connecting it to the positive (+) side of
switched power source. We recommend using a 4 Amp,
3AG fast-acting type cartridge fuse (Littlefuse® #312 004
or an equivalent) inline with the RED wire of our product
for tachs that use a Shift-Lite. For tachs without a Shift-
Lite we recommend using a 1Amp 3 AG fast-acting type
cartridge fuse (Littlefuse® #312 001 or an equivalent).
12V BATTERY
(-) (+)
* See “Warning” below
(See caution
below)
Good Engine
Ground
Ignition
Switch
Green
or
Black
Fuse
Red