IPA 9007A User Manual

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Page 1

Mobile Universal Trailer Tester

#9007A SMART MUTT

OPERATOR’S MANUAL

Uses Internal 12 Volt Motorcycle Battery.

Tests Trailers Using 7 Round Pin Type Connections.

played, modied or distributed without the express prior written permission of the copyright holder. For permission,

contact [email protected].

Innovative Products of America® Incorporated

845-679-4500 | www.ipatools.com

234 Tinker Street, Woodstock, NY 12498

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LETTER FROM THE PRESIDENT OF IPA

My name is Peter Vinci and I am the president of IPA®. I would like to rst thank you for your interest in IPA®’s product line and share my commitment to you, our products and our policies. In today’s world, we have all experienced the lack of service and

consideration demonstrated by many companies after you buy their products. They

say whatever they can to make the sale, and then it’s like pulling teeth to get any service response out of them. I know this myself rst-hand and because of this, I want to be sure that your experience with IPA® meets your expectations and that IPA® never disappoints you with our service or customer response.

To prove my commitment to you, if for any reason you are not happy with one of our products or more importantly, with the response from our customer service or any member of the IPA® team for any reason, I invite you to contact me directly via my email, [email protected] or call me at 888-786-7899. Your satisfaction is more important to me than the sale itself. We will not be in business for long if we don’t make you completely happy with our products and service. I want IPA® to be different and to be known for its quality and service.

With that said, please take a look at our product line. You will see innovative rst time

products that were created to help you do your job faster and better than before. I

would also like to invite you to critique our products. If you can think of a better way to make them or changes that will make them better, then again, please contact me directly and I will be sure to look into it. If you have an innovation and would like some feedback, give me a call.

From all of us at IPA®, we thank you for taking the time to review our product line and wish you and your family the very best of everything.

Peter Vinci President IPA®

www.ipatools.com

Toll Free: 888-786-7899 Phone: 845-679-4500 Fax: 845-679-4600

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A CARRYING HANDLE B ANTENNA POST C 7 ROUND SOCKET (CABLE TEST SIDE)

D EXTERNAL (OPTIONAL) POWER INPUT

E 30 AMP AMMETER GAUGE

F TRICKLE CHARGE INPUT

G POWER SWITCH

H CONTROL KNOB

I CHASSIS GROUND PLUG J FUSE, 30 AMP ATO/ATC K MUTE SWITCH L 7 ROUND SOCKET (TRAILER TEST SIDE)

M REMOTE CONTROL FOB (#7900K-34) N 10 FT. CHASSIS GROUND CABLE (#7900K-2BCHAS) O 500 mA/12V TRICKLE CHARGER (#CHR00001)

P EXTERNAL POWER CABLE (#7900K-93) Q 7 ROUND CABLE (#7900K-1)

OPTIONAL ADAPTERS:

R 7 FLAT TO 6 ROUND & 4/5 FLAT ADAPTER (#8000)

S 7 ROUND TO 7 FLAT ADAPTER (#7900A-5)

Q R

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IMPORTANT SAFETY INSTRUCTIONS

IT IS IMPORTANT TO READ, UNDERSTAND AND FOLLOW ALL SAFETY MESSAGES and INSTRUCTIONS PRINTED IN THIS MANUAL AND ON THE EQUIPMENT BEFORE OPERATING. IF SAFETY INFORMATION IS NOT HEEDED, SERIOUS INJURY OR DEATH TO THE OPERATOR OR BYSTANDERS MAY OCCUR. THE FOLLOWING SAFETY ALERT SYMBOLS ARE USED IN THIS MANUAL.

DANGER: indicates a hazardous situation, if not avoided, will result in death orserious injury. The possible hazards are shown in the adjoining symbols or explained in the text.

WARNING: indicates a hazardous situation, if not avoided, could result in death or serious injury. The possible hazards are shown in the adjoining symbols or explained in the text.

CAUTION: indicates a hazardous situation, if not avoided, may result in minor or major injury. The possible hazards are shown in the adjoining symbols or explained in the text. SYMBOL 1: Potential burn hazard. Sparks from electrical shorts can ignite ammable liquids such as fuel or oil. Heat from electrical overloads can cause re

hazards.

SYMBOL 2: Potential electrical hazard. Batteries have enough electrical energy potential to ignite ammable liquids such as fuel or oil. Wire overloads can cause electrical failures. Shock hazard exists.

SYMBOL 3: Potential explosive air hazard. Pneumatic pressures used with this equipment can cause explosive failures on damaged equipment.

SYMBOL 4: Potential eye hazard. Wear OSHA approved safety glasses. Battery acid and high air pressures create hazardous situations for eyes.

SYMBOL 5: Potential chemical burn hazard. Wear protective gloves. Battery acid is corrosive and can cause skin damage.

SYMBOL 6: Potential electrical hazard. Electrical energy can cause heat and burn

hazards.

SYMBOL 7: Potential re hazard. Use caution with ammable liquids such as fuel and oil. Electrical shorts can ignite ammable liquids and wiring.

SYMBOL 8: Important information is stated.

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BATTERY GASES, TESTER PREPARATION

AND TESTER/CHARGER LOCATION

RISK OF EXPLOSION

• Gases produced by a battery are highly explosive.

• Wear safety goggles and protective clothing, both users and bystanders.

• Use in an area having at least four air changes per hour.

• Read, understand and follow all instructions for charger, battery, vehicle and any equipment used near battery and charger.

• Do not smoke, strike a match, place metal tools on battery or cause a spark in the vicinity of the battery. When removing battery cables, remove the ground cable rst.

• Clean terminals before charging battery. During cleaning, keep corrosive particles from eyes, nose and mouth. Use baking soda and water to neutralize

acid and help eliminate airborne corrosion.

• Never allow clamps on charger cables to touch each other.

• Do not expose tester or charger to rain, snow, or wet conditions.

• Do not allow battery gases or acid to contact MUTT® cabinet.

• Do not place charger directly above or below battery.

• Fill battery to level specied by battery manufacturer using distilled water.

• Do not remove cell caps while charging per manufacturer’s instructions.

• Make sure tester cable clamps make tight connections.

•Battery explosion can cause injury.

ACID BURNS

• Battery acid is highly corrosive sulfuric acid.

• Wear safety goggles, both user and bystanders.

• Wear safety gloves.

• Make sure someone can hear you or is close enough to provide aid when working

near battery.

• Have plenty of fresh water and soap nearby. If battery acid contacts skin, clothing or eyes, ush the exposed area with soap and water for 10 minutes. Seek medical help.

• Do not touch eyes while working near battery.

• Battery acid can burn eyes and skin.

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GENERAL CHARGER USE

DC POWER ONLY

Do not plug directly into

AC wall outlet.

RISK OF ELECTRIC SHOCK AND FIRE

• Before connecting power cord to charger, make sure controls are set to off.

• DC power only.

• Do not plug directly into AC wall outlet.

• Do not remove or bypass the grounding pin.

• Do not operate charger with damaged cord or plug. Replace cord or plug

immediately.

• (OPTIONAL CHARGER)

• Position power cord and charger cables away from the hood, doors or hot and/ or moving engine parts where they could be damaged.

• Unplug power cord using plug rather than cord when disconnecting charger

from outlet.

• Charger power cord uses equipment-grounding conductor and a grounding plug. Plug only into a 3 prong 120 VAC outlet that is correctly installed and grounded in accordance with all ordinances and local codes.

• Unplug power cord from outlet before cleaning or maintaining tester and charger. Turning off controls does not reduce this risk.

• Do not operate charger after a sharp impact, dropping or any other damage. Do not disassemble charger.

• Use only recommended attachments.

• Do not charge a frozen battery. Do not overcharge a battery.

• Use charger only for lead-acid automotive batteries. Do not use charger for charging dry cell batteries.

• Electric shock or re can cause injury.

RISK OF ENTANGLEMENT

• Keep yourself, clothing and battery charger leads clear of moving parts such as fan blades, pulleys, hood, and doors.

• Moving parts can cause injury.

RISK OF BURNS

• Batteries can produce short circuit current high enough to weld jewelry such as rings, bracelets and watches. You must remove them before working

near batteries.

• Short circuits can cause injury.

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QUICK REFERENCE GUIDE

OPERATION AND TESTING

ELECTRICAL TESTING

1. CABLE TESTING: It is always recommended to use the cable tester to verify that

the MUTT®’s 7 round pin cable used is in proper working order before trailer testing. To perform Cable Test insert both ends of the 7 pin cable one in each receptacle on the MUTT’s side. Once the cable is installed, turn the MUTT® ON to verify the continuity between both ends of the cable. Look for the solid green light verifying Ground Integrity and note if there are any green circuit LEDs blinking. Note that each circuit is tested upon start up as well as ground fault check. Solid LEDs mean Good connection, Blinking LEDs indicate an open circuit

or poor continuity. The cable tester can also be used to inspect all trailer cables.

2. GROUND INTEGRITY: When the MUTT® is rst turned on, Ground Integrity and

Open Circuit checks are being performed. The green lights around the Control Knob will blink and disappear one at a time until only the Ground Integrity light remains solid green. When all the lights blink, it indicates a poor cable connection or bad ground. Individual blinking lights indicate an open circuit. (Refer to pg. 11, #9)

3. CIRCUIT PROBLEM INDICATION: As you turn the MUTT® Control Knob to test

each circuit, a steady green light veries a properly working circuit. Refer to the three red LEDs to the left of the Control Knob for circuit problem indication. These LEDs will blink and the MUTT® will sound if there is a problem.

4. LOW DRAW LED TRAILERS: The MUTT® will identify any circuit drawing less

than 100 mA as an open circuit. The trailer must have a minimum of two standard LED Pods on each circuit. ABS circuits using ABS computers are typically within

the threshold and do not require additional load.

5. CIRCUIT SELECTION: Circuits can be selected by pressing the Control Knob

for “Auto Cycle Mode”, manually turning the Control Knob or by using the remote

control.

6. ALL CIRCUITS ON: All circuits can be turned on at one time by pressing/holding

the large remote button for 5 seconds. To cancel, press and release large button

on remote.

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BATTERY

CHOOSING AN INTERNAL BATTERY:

(Manufacturer’s suggested replacement: YUASA #YTX14 or equivalent):

• Battery Voltage: 12/24V DC

• Battery Type: Lead Acid

• Battery Compartment Dimensions: 5 7/8” L x 5 3/4” H x 3 3/8” W

• Battery Protection: Inline 30 Amp Fuse for Overcharge Current Protection

• Tester Output: Maximum Output to Trailer 20 Amps

INSTALLING AN INTERNAL BATTERY:

If any other size battery than the recommended is used, it must be shimmed and secured to prevent the possibility of damage to the MUTT®.

1. Remove the four 8-32 x 1/4” Phillips head screws from the back of the MUTT®.

2. Slide out the battery tray.

3. Place the battery into the tray with the battery terminals facing the front of the unit. Attach the ring terminal on the red wire to the positive side of the battery and tighten securely.

4. Cover positive terminal with the red boot.

5. Attach the ring terminal of the black wire to the negative battery terminal and tighten securely.

6. Carefully slide the tray into the tester. Use caution – DO NOT ALLOW the

positive battery terminal to contact the unit.

7. Reinstall screws to secure.

AVOID MISDIAGNOSIS

• Before attaching to trailer connector, make sure all sockets and pins are clean and tight.

• Any loose or corroded connections may cause a misdiagnosis or show a fault.

• Use a well-charged battery.

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OPERATING INSTRUCTIONS

This section contains information on the usage of the #9007A Series Mobile Universal Trailer Tester. (MUTT®)

FUNCTIONAL DESCRIPTIONS

The Mobile Universal Trailer Tester (MUTT®) is a eet maintenance and diagnostic aid for trailer electrical operations, wired to North American style 7 round pin conguration.

J I G H F E D C B A

Fig. 2 – Control & Information Panel

A. CONTROL KNOB (Fig. 2)

Knob activates all electrical test modes and circuits to be diagnosed.

• Manual Mode • Auto Cycle Mode

• Warning Sound Bypass • “All Circuits On” Mode

• Brake Light Exercise Mode

B. VOLTAGE INDICATOR (Fig. 2)

Shows battery supply voltage integrity.

• Operating Voltage: 12/24 Volt DC • Voltage Cut Off: 11/23 Volt DC

C. GROUND INTEGRITY (Fig. 2)

Large green LED above the Control Knob indicates ground status. Ground integrity is automatically veried when power is turned on. If a ground fault is indicated, attach the supplied 10 foot ground cord to the chassis of the trailer. If the fault clears, the problem is in the chassis ground. If the fault continues, the problem is with the ground return in the plug.

D. AUTO CYCLE INDICATOR (Fig. 2)

Illuminates when Auto Cycle is engaged.

Auto Cycle tests all circuits in 5 second intervals in clockwise rotation (you cannot access Auto Cycle Mode when in Auxiliary or Brake Mode). To enter Auto Cycle Mode,

press control knob once and then a second time to cancel Auto Cycle Mode.

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E. CIRCUIT INDICATORS (Fig. 2)

The small green LEDs illuminate or blink in testing phase.

F. TROUBLE WARNING INDICATORS

Flashing red LEDs indicate problems that may exist in a selected circuit.

• Overload Indicator

• Open Circuit Indicator

• Reversed (Battery) Polarity Indicator

G. BACKLIT 30 AMP AMMETER (Fig. 2)

Meter shows current draw of a selected circuit up to 30 amps.

H. POWER SWITCH (Fig. 2)

Select between internal battery, external power supply, or power off.

• Center: OFF (battery charge in this position only).

• Left: internal battery ON.

• Right: external power ON (power supply is an optional accessory).

I. ANTENNA (Fig. 5 & Fig. 2)

Receives RF signal from wireless remote up to 100 feet.

Binding post allows antenna length insertion for further distances in inclement

weather. It is recommended the antenna be installed for optimum performance.

J. 20 AMP INDEPENDENT POWER INPUT SOURCE (Fig. 2)

Use for connection of external 20 amp power supply. (Power supply is an optional accessory. Not for battery charging.)

DC POWER ONLY

Do not plug directly into

AC wall outlet.

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POWER PANEL FEATURES

K. 12V DC BATTERY TRICKLE CHARGE INPUT (Fig. 3) Use for connection of trickle charger to battery. Allows oat charge to be kept on bat-

tery when unit is not in use.

L. MUTE SWITCH (Fig. 3)

Flip switch up to mute alerts.

M. 30 AMP FUSE SOCKET (Fig. 3)

Overload protection.

N. CHASSIS GROUND OUTLET (Fig. 3) Insert supplied ground cable into this socket for trailers using the frame or body for ground connection instead of ground pin in harness.

POWER PANEL

K L

Fig. 3 – Power Panel

M N

ELECTRICAL/LIGHT TESTING PROCEDURES

7 ROUND PIN TRAILER TESTER

MANUAL MODE

To avoid false readings, visually inspect trailer socket for corroded and/or squeezed pins.

Bad or broken socket pins can cause false readings. (Replace socket if pins are broken or socket appears to have been subjected to extreme heat. Clean all connections and load socket with dielectric grease).

1. Prior to any MUTT® testing, connect the 7 pin connector or you will receive

erroneous readings. The MUTT® is intended to be used while connected to a trailer or while cable testing.

2. Secure battery connections to tester.

3. Make sure the Remote Key Fob has been programmed. (pg. 15)

4. Insert the provided 7 round cable to the socket on the right side of the tester.

5. Before testing trailer lights, test the 7 pin cable with the socket on the left side of the MUTT® (cable tester).

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6. Using the red power selection switch (Fig. 2-H), select Power Source.

7. Check Voltage Indicator (Fig. 2-B) for green illumination. In the case of low or weak supply voltage, yellow color illuminates. Red illumination from the Voltage

Indicator shows inadequate power supply.

Also see Warning Indicator section (pg. 18).

8. Initial power starts a test cycle through all the LEDs. This performs the “GROUND INTEGRITY TEST.”

9. Ground Integrity Check: When the MUTT® is rst turned on, notice the green lights circling the dial. This indicates the MUTT® testing for Ground Integrity. If there is a lack of ground, all the green lights begin to ash to alert you to the ground problem. If you only see one green LED ashing, this indicates an Open Circuit (Check your 7 pin connections rst, then the trailer). If you do not have Ground Integrity, the MUTT® cannot continue normal testing functions until a solid ground is established. To troubleshoot, rst you need to understand the type of ground being used on your particular trailer. There are two types: The rst type is wired with each light receptacle grounded by the ground return wire leading back through the 7 round pin plug at the front of the trailer. The second type is chassis ground where the light receptacles are grounded directly to the

trailer chassis.

9a. If the trailer is grounded through the plug, the technician needs to locate the source of this poor ground. Some systems use both wire and chassis ground. Suggestion: Check the 7 way plug sockets and pin contacts FIRS

for loose or broken connections.

9b. If the trailer lights are chassis grounded, use the following instructions. Your MUTT® comes supplied with a 10’ ground cable accessory. Plug in the 10’ ground cable to the MUTT® “Chassis Ground” Outlet (Fig. 3-N). Then using the alligator clip, attach the other end of the ground cable to the chassis of the trailer. This effectively grounds your trailer and allows testing

to continue.

10. After the “GROUND INTEGRITY TEST”, the Control Knob (Fig. 2-A) may be rotated in either direction to select a circuit to diagnose. The corresponding Circuit Indicator (Fig. 2-E) illuminates indicating the selected circuit.

AUTO CYCLE MODE

NOTE: Cannot be accessed when auxiliary or brake circuit is selected.

1. After Ground Integrity has been established, momentarily push and release the Control Knob (Fig. 2-A). The Auto Cycle Indicator (Fig. 2-D) illuminates.

2. Power is applied by the MUTT® to one circuit at a time for 5 seconds in a clockwise direction starting from the Ground Integrity Indicator (Fig. 2-C).

3. A 5 second delay commences before power is applied to the rst circuit

automatically.

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4. To pause or stop the auto cycle mode, momentarily press and release the Control Knob, turning off the Auto Cycle Indicator.

MUTING WARNING SOUND

How to override warning sound:

Flip MUTE switch up to disable audible alerts, or press Control Knob (Fig. 3-L) for 5 seconds. MUTE can not be accessed when AUX or Brake Circuits are selected.

To restore sound, return switch to down position and/or cycle power using the Power Source switch.

ALL CIRCUITS ON (OVERRIDE)

Turns all circuits on (maximum load amount 20 AMPS total).

• ALL CIRCUITS ON” mode can be accessed by the Control Knob or Remote

Control:

• Hold down Control Knob for 10 seconds. Listen for the second beep and release Control Knob.

• Hold down large button on remote for 5 seconds. On trailers using incandescent bulbs, all circuits on will typically result in an “Overload” because the amperage draw will exceed the allowed 20 amp maximum.

NOTE: Short Circuit sensing is operational in this mode. When Short Circuit is found in this mode, the MUTT® will not be able to identify which circuit is the cause of the short. Open Circuit sensing is not operational.

• To cancel “ALL CIRCUITS ON” mode, turn the selector knob or press and release the large remote button.

ABS CODES

TO ACCESS ABS CODES:

Select the AUX or Brake light circuit, then press the Control Knob to ash either the Brake or AUX line to access the trailer blink codes. Other methods include applying and removing power to the AUX circuit in sequence with the ABS manufacturer’s specications. Consult the ABS system of manufacturer’s manual for detailed instructions. Below is a Diagnostic Chart referencing some of the ABS codes and the method for releasing them from the CPU utilizing the SUPER MUTT®’s Auxiliary

circuit.

BLINK CODE DIAGNOSTICS

The Meritor WABCO Enhanced Easy—Stop Trailer ABS ECU detects any electrical fault in the trailer ABS. Each of the faults has a code. When a fault occurs, the ECU

stores the code for that fault in the memory.

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There are two kinds of faults: active and stored. Active faults are those currently existing in the system, such as a broken wire. Stored faults are faults that have occurred but do not presently exist. Active faults can be cleared only after repairs are

completed.

The ECU signals a malfunction by lighting both the internal and external indicator lamp when a fault exists. The external ABS indicator lamp is usually mounted on the left rear of the trailer, near the rear wheels.

There are two ways to obtain blink codes:

» Ignition Power Activation (recommended method)

» Diagnostic Tool

Although the ECU can store multiple faults in its memory, it only displays one blink code at a time. This is why it is important to re-check the blink codes after repairing a fault. lf there are additional codes in the memory, they only blink after you have repaired the rst fault.

Ignition Power Activation

Ignition Power Activation is the process of interrupting the power on the blue wire by some other means (Auxilary Circuit) to display blink codes on the trailer ABS indicator lamp located on the side of the trailer. This method is for constant power vehicles

only.

To obtain blink codes using ignition power activation, perform the following prodcedure:

1. Activate Auxilary Circuit for no longer than 5 seconds. The ABS indicator lamp will be on.

2. Turn the Auxilary Circuit off. The ABS indicator lamp will go out.

3. Turn the Auxilary Circuit on. The ABS indicator lamp will then come on, then

go out.

4. The blink code will be displayed three times by the ABS indicator lamp on

the trailer.

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BLINK CODES

Blink

Code

3 Sensor BUl Determine sensor location. Check

4 Sensor YEl Determine sensor location. Check

5 Sensor BU2 Determine sensor location. Check

6 Sensor YE2 Determine sensor location. Check

7 External ABS Modulator

Valve

9 Internal modulator failure

inlet valve #2

10 Internal modulator failure

inlet valve #1

Problem Area Action

sensor installation. Make necessary repairs.

Verify proper electrical modulator installation. Check power supply. Make necessary corrections.

Verify proper installation. lf code

continues, contact Meritor WABCO

for assistance.

Verify proper installation. lf code

continues, contact Meritor WABCO

for assistance.

11 Internal modulator failure

outlet valve

Verify proper installation. lf code

continues, contact Meritor WABCO

for assistance.

14 Power Supply Verify proper electrical installation.

Check power supply. Make necessary corrections.

15 ECU Failure Verify proper installation. If code

continues, contact Meritor WABCO

for assistance.

16 SAE Jl 708 Failure Internal failure, contact Meritor

WABCO.

17 SAE J2497 (PLC) Failure Internal failure, contact Meritor

WABCO.

18 Generic l/O Failure Verify proper electrical installation.

Check power supply. Make necessary corrections.

For diagnostic and troubleshooting assistance, call Meritor WABCO at

1-800-535-5560

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REMOTE FUNCTIONS

REMOTE PROGRAMMING

With MUTT® in the OFF position, hold down the large button (Fig. 4-1) on the remote while simultaneously turning the MUTT® power ON. Release after 2 seconds. The remote is now programmed. Up to 24 separate remotes may be programmed to a single MUTT®.

HOW TO USE THE WIRELESS REMOTE

LIGHTS & ELECTRIC BRAKES

Press button to select the next available electrical

circuit (including electric brakes when available).

2. AUTO CYCLE

Press and hold button #2 for 3 seconds (Fig. 4-1) and the Smart MUTT® will enter Auto Cycle Mode where a circuit is powered for 6 seconds before the tester automatically begins powering the next circuit in clockwise sequence.

3. REMOTE CONFIRMATION INDICATOR

Red light illuminates to conrm that a button has been pressed to indicate battery remote power.

NOTE: With each press of either button, the red light (Fig. 4-3) of the remote illuminates, showing the conrmation of button depression and battery integrity of the remote. Inclement weather, nearby power transformers and closely parked trailers may cause reduction in remote signal.

Fig. 4: Remote

Control

An antenna wire is attached on pg. 22 of this manual (Fig. 5). The antenna can be inserted into the MUTT® antenna jack (Fig. 2-I). It is recommended that the antenna is installed upon set-up. In extreme scenarios, the operator may choose to install a longer wire such as standard mechanic’s wire to achieve a better signal. This is only necessary when working on trailers that are parked within 18” of each other. In normal situations, the remote control will work from up to 75’ away from the MUTT®.

The Remote Key Fob Battery supplied is a 12V, Alkaline Energizer type A23. A Gold Peak type 23AE or a Duracell MN21 battery can be used.

WARNING

Be careful when using remote controls in multi-bay shops where another MUTT® may be in operation. One remote may be inadvertently programmed to multiple MUTT®s. This can happen when the large button on a remote is being held down at the same time another MUTT® is being powered up, effectively programming one remote to two units. To avoid this, be sure any other MUTT® users alert you to when they power up their unit. A remote control can only be synchronized to a MUTT® during the power up phase.

Page 17

Explanation of the diagnostic functions of the warning indicators.

OVERLOAD WARNING INDICATOR

ANTENNA INSTALLATION

See Fig. 5 for installation of the Antenna.

Fig. 5: Antenna Installation:

WARNING INDICATORS

VOLTAGE INDICATOR

GROUND INDICATOR

OPEN CIRCUIT INDICATOR

REVERSE POLARITY INDICATOR

Fig. 6: Warning Indicators

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POWER TO TESTER WARNING INDICATORS

(See. Fig. 6)

VOLTAGE INDICATOR

• When the battery supply voltage drops to 9V or less, the MUTT® shuts down

power to all circuits and the voltage indicator ashes red.

• Charging or replacing the battery is required to continue testing.

• Between 10V-11V, the indicator is RED, showing the battery is too low.

• Between 11V-12V, the indicator is YELLOW, showing the battery is low.

REVERSED POLARITY INDICATOR

• Flashes when battery clamps have been crossed at the battery posts.

• Correcting polarity of the battery terminal clamps deactivates the warning.

• The MUTT® is internally protected from polarity reversal.

RED TRAILER WARNING INDICATORS

These signals indicate a fault.

OVERLOAD INDICATOR

• When the MUTT® confronts a constant amperage draw above 20 Amps or a

direct short, the indicator ashes and the beeper sounds.

• Voltage is cycled to the shorted or overloaded circuit in 3 second intervals to

aid in diagnosing the extreme amperage draw. (This function is comparable to an auto reset circuit breaker). The MUTT® goes into “Pulsar Mode.”

OPEN CIRCUIT INDICATOR

• In the instance a selected circuit is not completed through the trailer harness,

(e.g., a faulty ground or no load detected), the Open Circuit warning ashes

and sounds.

CROSSED CIRCUIT WARNING CHARACTERISTICS

• Green Circuit Indicators ash to show troubled circuits.

• In the instance of crossed circuits where a circuit (or circuits) other than the

selected circuit are inadvertently powered by the selected circuit, the unselected Circuit Indicators ash while the selected indicator remains steady. This is caused by worn wires or improperly wired plugs on the trailer. In some

cases it may be normal for more than one circuit to be operated

by a single circuit, such as certain ABS systems and custom aftermarket lighting.

• Refer to trailer specic wiring schematics for the unit in question.

GROUND INTEGRITY WARNING

(With the Use of Chassis Ground Cable)

Ground Integrity has been explained in Testing Procedure (Pg. 12, #9.)

AUTO SHUTDOWN FEATURE

To preserve battery life, the MUTT® enters a ‘sleep’ mode if inactive after 20 minutes with the power ON.

• A sound is emitted every 10-20 seconds to inform the operator of the condition.

• Activation of any test mode takes the MUTT® out of ‘sleep’ mode.

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CABLE TESTING

The MUTT® has a special cable feature to test 7 round pin cables for continuity. The cable testing feature can be used to test a tractor’s cable or the supplied MUTT® cable. It is recommended that all cables be tested prior to MUTT® operation.

TEST PROCEDURE

PRIOR TO CABLE TESTING:

To avoid erroneous fault, be certain the 7 pins in each plug are clean and spread to the proper size.

• Insert each end of the cable into both side connectors on the MUTT®. Be sure to push the cable ends in rmly until they reach the bottom of the

connector.

• Turn main power switch ON.

• Once the power is turned ON, the green lights around the Control Knob will blink and disappear one at a time until only the Ground Integrity light remains solid green. Once the initial check has been performed, poor cable conditions will be shown by a blinking light for the problem circuit.

• If the cable has an open circuit or continuity problem, the corresponding circuit ashes repeatedly.

• Further testing can be performed by selecting each circuit individually via the Control Knob or Remote. When an open circuit is detected, the LED for the circuit will ash and an audible alert will be heard.

NOTE: Always check the MUTT® connector pins at the side of the MUTT® for proper expansion. Over time the pins may bend in slightly resulting in a poor connection between the connector and the cable ends. A at head screwdriver can be used to expand the pins until the a tight connection is made.

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12 VOLT (12V)

BACK-UP LIGHTS (BU)

ELECTRIC BRAKE

ELECTRIC BRAKES (EB)

KEYWAY

RIGHT TURN (RT)

LEFT TURN (LT)

GROUND

GROUND (GD)

12 VOLT (12V)

TAIL/TAG

BACK-UP LIGHTS (BU)

ELECTRIC BRAKE (EB)

ELECTRIC BRAKES (EB)

KEYWAY

LEFT TURN (LT)

CLEARANCE

AUX (ABS)

STOP/BRAKE

RIGHT TURN (RT)

LEFT TURN (LT)

RIGHT TURN (RT)

GROUND

TYPICAL TRAILER WIRING

NOTE: Not all trailers/vehicles are wired to this standard. The use of an electrical circuit tester is necessary to ensure proper match of vehicle’s wiring to trailer’s wiring. On the 6 way plugs, the 12V wire and electric brake wire may be reversed on some trailers (particularly horse trailers).

ELECTRIC BRAKES (EB)

RIGHT TURN (RT)

6 PIN ROUND PLUG

ADAPTER END

TAIL LIGHTS (TM)

7-WAY FLAT PLUG

VEHICLE END

GROUND (GD)

LEFT TURN (LT)

CLEARANCE

TRAILER SIDE 7 ROUND PIN

SOCKET CONFIGURATION

GROUND (GD)

TAIL/TAG

LEFT TURN (LT)

AUX (ABS)

STOP/BRAKE

RIGHT TURN (RT)

4/5 PIN PLUG

ADAPTER END

BU GN Y BR WH

Page 21

OPTIONAL ACCESSORIES & RELATED PRODUCTS

#9003A Mini MUTT® (RV Style) 7 Spade

#9004A Smart MUTT® (RV Style) 7 Spade

#9005A Super MUTT® Head 7-Way Round Pin w/ remote

#9008-SE Super MUTT® 7-Way Round Pin w/ remote

#9008-DL Super MUTT® 7-Way Round Pin w/ remote

#8026 4/5 Pin Towing Maintenance Kit

#8027 6 Round Pin Towing Maintenance Kit

#8028 7 Flat (Spade) Towing Maintenance Kit

#8029 7 Round Pin Towing Maintenance Kit

#7865L 7 Round Pin Tractor Trailer Circuit Tester

#7893 7 Flat (Spade) Pin Trailer Circuit Tester

#7897 6 Round Pin Tractor Trailer Circuit Tester

#7866 4/5 Pin Trailer Harness Checker

#8000 3-Way Trailer Adapater

#TSTPK1 Multi-Trailer Tester Jobber Pack

Innovative Products of America® Incorporated

www.IPATOOLS.com

845-679-4500 • 888-786-7899

234 TINKER STREET, WOODSTOCK, NY 12498

Page 22

NOTES

Page 23

NOTES

Page 24

Limited Three Year Warranty

009007A-MANUAL-IPA-PRINT.indd

MOBILE UNIVERSAL TRAILER TESTER #9007A SMART MUTT

Innovative Products of America® Incorporated has established a Limited Three Year Warranty Policy for the Mobile Universal Trailer Tester 9007A Series, not including any wearable parts, i.e. tires, clips, batteries, etc.

Three Year Limited Warranty/Return or Replace Policy: The product is covered for three years from the date of original user purchase under the stipulations of the Standard Warranty. The product is warranted to be free from defects in workmanship or material. If there is a problem due to workmanship or material defect, Innovative Products of America® Incorporated will repair or replace the product within 24 working hours after it is received by the IPA® Repair Service Center. In the event it is determined that the product has been tampered with, or altered in any way, the warranty is void and all claims against the product will not be honored. The Warranty Repair/Return procedures require that the proof of purchase must be established (either by warranty card from the seller or by point of purchase receipt/invoice) and the manufacturer makes every attempt to return ship the product within three business days from the receipt of the returned product, freight prepaid.

If it has been determined that the tool has been damaged due to misuse, Innovative Products

of America® Incorporated will repair the tool at a cost we deem reasonable and these charges

will be the responsibility of the user. We truly want you to be happy with our products, so if you have any questions, call us toll-free at 888-786-7899.

Innovative Products of America® Incorporated

234 Tinker Street, Woodstock, NY 12498 888-786-7899 / 845-679-4500 | www.ipatools.com

© 2012 Innovative Products of America®, Incorporated. All rights reserved. This material may not be reproduced, displayed, modied or distributed without the express prior written permission of the copyright holder. For permission, contact [email protected].