Auto Meter 5677 - Manual

INSTALLATION INSTRUCTIONS
ELITE SERIES
fULL SwEEp ELECTRIC bOOST/vAC gAUgE
2650-1458-00
Installation
1. Check that you have all parts required for installation, and the engine is cool.
2. Disconnect the negative (-) battery cable.
3. Gauge mounts in a 2
1
⁄
16
” hole. Use supplied brackets and nuts to secure gauge to dash.
4. Drill 1” diameter hole where wires pass through sheet metal (such as firewall) and install rubber grommet provided. (Grommet will require slit.)
5. Securely mount the MAP sensor to the firewall or inner fender with pressure port facing down. (Bracket fabrication may be required.)
6. Install T-Fitting in a manifold vacuum hose. Attach one end of the nylon tubing to the T-Fitting using a tubing adapter. Connect the other end of
the nylon tubing to the MAP sensor with the other tubing adapter.
7. Connect the white wire to dash lighting or switchable 12v light source.
8. Connect the red power wire to a switched +12 volt source.
9. Reconnect negative (-) battery cable.
peak Recall
Press and hold the pEAK button to recall the highest pressure reading since the memory was last cleared. To clear the memory, press and
hold the pEAK button, and while still holding the pEAK button, press the wARN button. The pointer will move to the stop pin to indicate that
the memory has been cleared. Release the pEAK and wARN buttons to resume normal operation. The peak recall point is retained when
power is removed from the gauge.
full Dial warning
This gauge features full dial warning. When a warning point is reached, the entire dial illuminates in the programmed warning color. This feature
is available for both a high and low warning set point. In addition, the warning color will flash when an over warn point is reached.
12V BATTERY
Vacuum “T”
Tubing Adapeter
Nylon
Tubing
MAP
Sensor
Good Engine
Ground
Firewall
White
+12v Connection
*See Step 8
Red
Black
CAUTION!
As a safety precaution, the +12V terminal of this product should be fused before
connecting to the 12V ignition switch. We recommend using a 1 Amp, 3AG fast-
acting type cartridge fuse (Littlefuse® # 312 001 or an equivalent).
Grommet
Fuse
(See
caution
below)
Pressure
Port
NOTE:
MAP Sensor should be mounted with PRESSURE PORT facing down.
Failure to do so could result in inaccurate readings due to condensation
in the line. (Bracket fabrication may be required.)
+12v Dash Lighting
(Important: see "Lighting
Mode")
SEE pAgE 2 fOR wIRINg
INSTRUCTIONS
Pro Control
Ground
Black
Optional Slit Tubing
Recommended
(Available at most
hardware stores)
Pro Control
Low Output #1
Orange
Pro Control
High Output #2
Blue