Auto Meter 5670 User Manual

INSTALLATION INSTRUCTIONS

12V BATTERY

ELITE SERIES
FULL SWEEP ELECTRIC PRESSURE GAUGE

2650-1409-00 Rev. A

Use teflon sealing compound sparingly
where symbol indicates. (Tape not
recommended on these threads.)

OPTIONAL SLIT TUBING RECOMMENDED

(AVAILABLE AT MOST HARDWARE STORES)

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).

Sender 1/8" NPT
Thread Size

Wiring
Harness

NOTE: When the ignition is off the pointer may not always
rest at zero.

Installation - Fuel & Oil Pressure

The fuel system is pressurized and often retains this pressure for an
extended period of time. Properly vent your fuel system before installing
the fuel pressure sender. If you are not familiar with the proper method
of venting, you MUST have this done by an experienced mechanic.

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

for 2

⁄16" gauges. 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. Connect the white wire to dash lighting or switchable 12v light source,
the red wire to switched +12V source and the black wire to ground.
(see diagram for details)

WARNING: Not compatible with Nitromethane, Methanol,
or 100% MTBE.

WARNING:

5

⁄8" hole for 25⁄8" gauges, and a 21⁄16" hole

Pro Control
Low Output #1

Pro Control

+12v Dash
Lighting

(See Lighting Mode)

Data Logger

Output

(See Caution Left)

High Output #2

Firewall

Grommet

Yellow

Illumination

White

Fuse

Orange

Blue

+12v Connection

6. For oil pressure gauge installation, an optional
is included. For fuel pressure gauge, install the

Data Logger

Ground

Black

(Pro Control Ground)

Red

Black

Good Engine Ground

1

⁄4" NPT adapter

1

⁄8" NPT pressure

sender into the fuel system (See caution below). For Ford fuel injected
applications with a Schrader valve in the fuel rail, use adapter 3280
between the fuel rail and pressure sender.]

If unit is to be installed on a high vibration application such as a full race

engine or engine capable of high RPM, it is strongly recommended that
the sender be remote mounted to either the fenderwell or firewall, to
insulate from vibration. Failure to remote-locate pressure senders

on such an application could result in gauge failure and potential
damage to vehicle and/or operator injury. Braided stainless steel lines

are sold separately by Auto Meter, and can be used to accomplish this.

7. Reconnect negative (-) battery cable.

NOTE: Test all fittings and hoses for any leakage. If any leaks are

detected, determine the cause of the leak and repair. Do not operate
vehicle if any leaks are detected.

CAUTION:

If you will be working with the fuel system, take care to insure no sparks
or flames occur. Do not smoke while installing the fuel pressure sender.

Power-Up

The pointer will move counter clockwise to the stop pin and then moves to the current gauge reading. This procedure is an auto-calibration
function and is performed on every power-up. While this test is being performed, the gauge may make a clicking sound. This is normal.

Peak Recall

Press and hold the PEAK button to recall the highest temperature 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.

Pro Control High Warning Set Point

To adjust the high warning set point, press and release the WARN button. The warning light will begin to flash and the pointer will move to the
previous high warning set point signifying that warning set mode has been selected. Once in set mode, press the WARN button to move the
pointer down, or press the PEAK button to move the pointer up. Three seconds after the last button press, the warning light will stop blinking
and the pointer will return to the current reading. The warning set points are retained when power is removed from the gauge.

Pro Control High Over Warn Set Point

To adjust the high over warn set point, press and hold the WARN button. After three seconds the warning light will begin to flash and the
pointer will move to the previous high over warning set point signifying that over warn set mode has been selected. Release the warn button.
Once in set mode, press the WARN button to move the pointer down, or press the PEAK button to move the pointer up. Three seconds after
the last button press, the warning light will stop blinking and the pointer will return to the current reading. The over warn set points are retained
when power is removed from the gauge.

Pro Control Low Warning Set Point

To adjust the low warning set point, press and hold the WARN button, and while still holding the WARN button, press and release the PEAK
button. The warning light will begin to flash and the pointer will move to the previous low warning set point signifying that warning set mode has
been selected. Once in set mode, press the WARN button to move the pointer down, or press the PEAK button to move the pointer up. Three
seconds after the last button press, the warning light will stop blinking and the pointer will return to the current reading. The warning set points
are retained when power is removed from the gauge.

Pro Control Low Over Warn Set Point

To adjust the low over warn set point, press and hold the WARN button, and while still holding the WARN button, immediately press and hold
the PEAK button. After three seconds the warning light will begin to flash and the pointer will move to the previous low over warning set point
signifying that over warn set mode has been selected. Release both buttons. Once in set mode, press the WARN button to move the pointer
down, or press the PEAK button to move the pointer up. Three seconds after the last button press, the warning light will stop blinking and the
pointer will return to the current reading. The over warn set points are retained when power is removed from the gauge.

Change Backlight Color

To change the backlight color:

With power off, press and hold the warning button. Apply power to the gauge. Release the WARN button. Press and release the PEAK button.
The pointer will move to half scale and the dial will illuminate with the current Backlight Color. Press and hold the PEAK button to cycle through
the available colors. Once you have selected the desired color, release PEAK and don’t press any buttons for about three seconds. The dial
will flicker white several times to indicate the desired setting has been saved and the gauge will return to normal operation with your new color
selection. Color selections are saved when power is off.

Change Low Warn Color

(Region A color)

Warn Color Set Mode:

With power off, press and hold the WARN button. Apply power to the gauge. Release the WARN button. The pointer will be at the stop pin and
the dial illumination will be off. Press and release the WARN button to cycle between HIGH warn color set and LOW warn color set modes. In
High Warn color set mode, the pointer will move to full scale and the dial will illuminate with the current High Warn color. In Low Warn color set
mode, the pointer moves to the minimum position and the dial will illuminate with the current Low Warn color.

To change Low Warn Color:

When the Low Warn color set mode has been selected (see above), press and HOLD the WARN button to cycle through the available colors.
Once you have selected the desired color, release the WARN button. Don’t press any buttons for about three seconds. The dial will flicker
white several times to indicate the desired setting has been saved and the gauge will return to normal operation with your new Low Warn color
selection. Color selections are saved when power is off.

Change High Warn Color

(Region C color)

Warn Color Set Mode:

With power off, press and hold the WARN button. Apply power to the gauge. Release the WARN button. The pointer will be at the stop pin and
the dial illumination will be off. Press and release the WARN button to cycle between HIGH warn color set and LOW warn color set modes. In
High warn color set mode, the pointer will move to full scale and the dial will illuminate with the current High Warn color. In Low Warn color set
mode, the pointer moves to the minimum position and the dial will illuminate with the current Low Warn color.

To change High Warn Color:

When the High Warn color set mode has been selected (see above), press and hold the WARN button to cycle through the available colors.
Once you have selected the desired color, release the WARN button. Don’t press any buttons for about three seconds. The dial will flicker
white several times to indicate the desired setting has been saved and the gauge will return to normal operation with your new High Warn color
selection. Color selections are saved when power is off.

Lighting Mode

(Region B Color)

This gauge allows the dial lighting to operate in two modes, Full On or Dimmable. Factory default is Full On.

Full On: In this mode, the white lighting wire is ignored. The gauge dial lighting is always on at full brightness. (unless you select NO color
when setting the Backlight Color). If using Full On mode, white wire hook-up is not needed.

Dimmable: In this mode, the white wire is used to set the intensity of the dial lighting from full brightness down to off.

To change the Lighting Mode:

With power off, press and hold the PEAK button. Apply power to the gauge. Release the PEAK button and the dial face will illuminate with
either white lighting or blue lighting. Press and release the PEAK button to toggle between Full On (dial is illuminated white) and Dimmable
(dial is illuminated blue). Once you have selected the desired mode, don’t press any buttons for about three seconds. The dial will flicker white
several times to indicate the desired setting has been saved and the gauge will return to normal operation with your new mode selection. Mode
selections are saved when power is off.

Data Logger Output

This gauge is equipped to output the sensor signal to an external data logger system. This feature allows you to use the same sensor for both
the gauge and the data logger. With this gauge, it is not necessary to install two sensors to measure the same function.
To use this feature, you must have a data logger system installed in the vehicle and connect the data logger output from the gauge to the data
logger. Pins number 4 (black wire, ground) and 8 (yellow wire, sender signal) in the connector on the back of the gauge are the data logger
sensor signal and ground connections that must be connected to the data logger. After connecting the gauge to the data logger, refer to your
data logger instruction on how to calibrate the data logger to use the signal

Gauge Reset

It may be desired to reset the gauge. This clears programmable settings to a system default.
With power off, hold in both buttons. Apply power to the gauge, wait two seconds,
and release both buttons. The dial face will flicker white several times and return to
normal operation. At this point, the gauge has been reset.

Reset Settings:

High Warning Set Point: Max Value
Low Warning Set Point: Lowest Value
Peak: Lowest Value
High Warning Color: Red
Low Warning Color: Green
Backlighting Color: White
Lighting Mode: Full On
High Warning Pro Control State: Active High
Low Warning Pro Control State: Active Low
High Over Warn Set Point: Max Value
Low Over Warn Set Point: Lowest Value

Ground Neg (-)
(Black)

5 4 3 2 1

10 9 8 7 6

(Back of Gauge)

Sensor Signal (+)
(Yellow)

Pro Control Active States

The active region for Pro Control outputs are user configurable. For example, consider a pressure gauge with a low warning set point at 20
PSI . The gauge can be configured so the associated Pro Control output is active when the pointer falls below the set point [less than 20 PSI]
(active low) OR when the pointer is beyond the set point [greater than 20 PSI] (active high). Likewise, consider a pressure gauge with high
warning set point at 95 PSI. Again, the gauge can be configured so the associated Pro Control is active when the pointer falls below the set
point [less than 95 PSI] (active low) OR when the pointer progresses beyond the set point [greater than 95 PSI] (active high).

To change the active state:

With power off, press and hold the PEAK button. Apply power to the gauge. Release the PEAK button. Press and release the WARN button.
The gauge is now in Active State Set Mode. The pointer will point straight up at the value in the top center of the dial. Press and release the
WARN button to toggle back and forth between the low and high warning point active state modes. Doing so will cause the dial to change back
and forth between green and red. When setting the low warning active state the dial face will be green. When setting the high warning active
state the dial face will be red.

Once the designated warning mode is selected (green or red) press and hold the WARN button to toggle between active high and active low.
As you hold the button the pointer will continuously sweep from the left of center and to the right of center pausing at each side. Left of center is
active low and right of center is active high. Release the WARN button when the pointer is in the position of the desired active state. Once you
have selected the desired state, don’t press any buttons for about three seconds. The dial will flicker white several times to indicate the desired
setting has been saved and the gauge will return to normal operation with your new state selection. State selections are saved when power is off.

NOTE: The Pro Control Active State does not

affect the color of each dial region.

Pro Control

The Pro Control feature activates a switched ground output at a user defined set point. Pro Control can be used to switch on a relay to activate
ignition kill, cooling fans, lamps, alarms, etc. The set points define three regions on the gauge dial, the region below the low set point, between the
set points, and above the high set point.

Low Set Point - ACTIVE STATE LOW (ORANGE WIRE)

Pointer Region

Pro Control Output #1Normally Open

Contact

Normally Closed

Contact Dial Color

A Active (ON) CLOSED (ON) OPEN (OFF) Low Warn Color

B OFF OPEN (OFF) CLOSED (ON) Backlight Color

C OFF OPEN (OFF) CLOSED (ON) High Warn Color

Low Set Point - ACTIVE STATE HIGH (ORANGE WIRE)

Pointer Region

Pro Control Output #1Normally Open

Contact

Normally Closed

Contact Dial Color

A OFF OPEN (OFF) CLOSED (ON) Low Warn Color

B Active (ON) CLOSED (ON) OPEN (OFF) Backlight Color

C Active (ON) CLOSED (ON) OPEN (OFF) High Warn Color

LOW

ExAmPLE

REGION B

REGION A

REGION C

HIGH

High Set Point - ACTIVE STATE HIGH (BLUE WIRE)

Pointer Region

Pro Control Output #2Normally Open

Contact

Normally Closed

Contact Dial Color

A OFF OPEN (OFF) CLOSED (ON) Low Warn Color

B OFF OPEN (OFF) CLOSED (ON) Backlight Color

C Active (ON) CLOSED (ON) OPEN (OFF) High Warn Color

High Set Point - ACTIVE STATE LOW (BLUE WIRE)

Pointer Region

Pro Control Output #2Normally Open

Contact

Normally Closed

Contact Dial Color

A Active (ON) CLOSED (ON) OPEN (OFF) Low Warn Color

B Active (ON) CLOSED (ON) OPEN (OFF) Backlight Color

C OFF OPEN (OFF) CLOSED (ON) High Warn Color

Normally

Closed

Normally

Open

87A 87 85

+12v

Normally

Closed

8630

Normally

Open

87A 87 85

+12v

8630

Relay: Dedenbear Part # HPR

Pro Control Low

Output (#1)

(Switched Ground)

ORANGE

NOTE: Pro-Control output functionality is not

legal for use in NASCAR competition.
NASCAR teams must order/use
product with a -05702 suffix. NASCAR
product (-05702) wire harness do not
have wire installed in pins 3, 5 or 10
which disables Pro-Control output
functionality.

Pro Control
Ground Neg. (-)

BLACK

5 4 3 2 1

Warning: Pro Control outputs shall not

exceed 2.0 amps at 12 volts

BLUE

Pro Control High Output (#2)
(Switched Ground)

10 9 8 7 6

SERVICE

For service send your product to Auto Meter in a well packed shipping carton. Please include a note explaining what the problem is along with your phone number. Please specify when you
need the product back. If you need it back immediately mark the outside of the box “RUSH REPAIR,” and Auto Meter will service product within two days after receiving it. ($10.00 charge will be
added to the cost of “RUSH REPAIR.”) If you are sending product back for Warranty adjustment, you must include a copy (or original) of your sales receipt from the place of purchase.

12 MONTH LIMITED WARRANTY

Auto Meter Products, Inc. warrants to the consumer that all Auto Meter High Performance products will be free from defects in material and workmanship for a period of twelve (12) months from date of the
original purchase. Products that fail within this 12 month warranty period will be repaired or replaced at Auto Meter’s option to the consumer, when it is determined by Auto Meter Products, Inc. that the product
failed due to defects in material or workmanship. This warranty is limited to the repair or replacement of parts in the Auto Meter instruments. In no event shall this warranty exceed the original purchase price of
the Auto Meter instruments nor shall Auto Meter Products, Inc. be responsible for special, incidental or consequential damages or costs incurred due to the failure of this product. Warranty claims to Auto Meter
must be transportation prepaid and accompanied with dated proof of purchase. This warranty applies only to the original purchaser of product and is non-transferable. All implied warranties shall be limited in
duration to the said 12 month warranty period. Breaking the instrument seal, improper use or installation, accident, water damage, abuse, unauthorized repairs or alterations voids this warranty. Auto Meter
Products, Inc. disclaims any liability for consequential damages due to breach of any written or implied warranty on all products manufactured by Auto Meter.

FOR SERVICE SEND TO: AUTO METER PRODUCTS, INC. 413 W. Elm St., Sycamore, IL 60178 USA [phone]

Email us at [e-mail]

http://www.autometer.com

© 2009 Auto Meter Products, Inc.

The Super Bezel is a registered trademark of Auto Meter Products, Inc.

2650-1409-00 Rev. A 1/30/09