background image

G)

Red/Green  Polarity  Indicator 

- Identifies  positive,  negative  or

open  circuits.  The  RED  Indicator  lights  when  the  Probe  Tip  is
contacting  a  positive  circuit.  The  GREEN  Indicator  lights  when
the  Probe  Tip  is  contacting  a  negative  circuit.

LCD  Display 

-  Displays  test  results. 

� 

Power  Switch 

-  Allows  you  to  conduct  a  positive  or  negative 

battery  current  to  the  tip  for  activating  and  testing  the  function 
of  electrical  components. 

® 

Mode  Button 

-  Selects  the  work  mode:  AC  voltage,  DC  voltage, 

resistance.

(J) 

Auxiliary  Ground  Lead 

-  Assists  test  as  a  ground  lead. 

® 

Adaptor 

-  Connects  to  the  battery. 

3.2  Specifications 

Display:  TFT  color  display  (160  x  128  dpi)

Operating Temperature:  32

0

F  to  140

0

F

Storage  Temperature:  -40

0

F  to  185

0

F

External  Power:  6,  12  or  24  VDC  power  provided  via  vehicle  battery

Dimensions(LxWxH):  7

"

x1.85

"

x1.l

"

Weight:  0.22LB 

3.3  Included  Accessories  

1) User's  Manual
2) Cigarette  lighter  adapter
3) Battery  hookup  clips
4) Probe  tip
5) Rugged  blow  molded  case

-

4

-

Summary of Contents for 22-832

Page 1: ...Circuit Check Pro 22 832 User Manual...

Page 2: ...PLICAT IONS 8 4 1 VOLTAGE POLARI TY TESTI NG 9 4 2 CONTI NUI TY TESTI NG 10 4 3 SI GNAL CI RCUI T TESTI NG 12 4 4 ACTI VATI NG COMPONENTS 13 4 5 TESTI NG TRAI LER LIGHTS AND CONNECTI ONS 14 4 6 ACTI V...

Page 3: ...matic transmission or NEUTRAL for manual transmission and make sure the parking brake is engaged Keep a fire extinguisher suitable for gasoline chemical electrical fires nearby Don t connect or discon...

Page 4: ...he tool LED and LCD pull no more than 1 milliamp of current therefore when using it as a test light or multimeter it is computer and airbag safe However when you press the switch forward you are condu...

Page 5: ......

Page 6: ...testing the function of electrical components Mode Button Selects the work mode AC voltage DC voltage resistance J Auxiliary Ground Lead Assists test as a ground lead Adaptor Connects to the battery...

Page 7: ...rloaded Follow and locate short circuits without wasting fuses T he tool s long power cable allows you to test along the entire length of the vehicle without constantly searching for suitable vehicle...

Page 8: ......

Page 9: ...onsidered an added precaution against accidental pressing of the power switch 3 8 Work mode Auto Circuit Breaker Break Figure 2 There are four modes to diagnose electrical systems they can be accessed...

Page 10: ...the two poles of a diode After getting the result exchange the position of probe and the black alligator clip to get the other result One of the results will have relatively larger resistance value or...

Page 11: ...circuit The red LED will light and the LCD displays the voltage with a resolution of 0 1V A beep tone will sound Contact the probe tip to a NEGATIVE circuit the green LED will light and the LCD displ...

Page 12: ...th chassis ground or the auxiliary ground lead continuity can be tested on wires and components attached or disconnected from the vehicle s electrical system With the probe tip contacting a good groun...

Page 13: ...Figure 9 If the probe is not contacting a good ground the LCD indicates the res is tance value Figure 10 600Q Figure 10 If the resistance value is greater than lOOkQ the LCD will show OL 11...

Page 14: ...er there is a quick test you can perform to verify the code For example If you suspect th ere is a problem with the MAP sensor circuit follow th e procedure to test the sensor Set th e tool in AC Volt...

Page 15: ...quickly press and release the power switc h forward If the green LED went out and the red LED c ame on you may proceed with further ac tivation Push the power switc h forward and hold it down to prov...

Page 16: ...ctions With the tool in DC Voltage mode clip the auxiliary ground lead to the trailer ground probe the contacts at the trailer wiring connector and then apply voltage to the probe tip This lets you ch...

Page 17: ...is a very high current component i e starter motor If the circuit breaker is tripped reset it by waiting for it to cool down for 15 seconds WARNING Haphazardly applying voltage to certain circuits ca...

Page 18: ...circuit breaker tripped the tool has been overloaded This could happen for the following reasons The contact you are probing is a direct positive voltage Th e component you are testing is short circu...

Page 19: ...is the shorted circuit Take note of this wire s identification code or color Follow the wire as far as you c an along the wiring harness Here is an example for this application If you are following a...

Page 20: ...ery voltage or you are probing a circuit that has an increase of a 0 4 volts or more over battery voltage To determine battery voltage simply remove the tip from the circuit and press the power switch...

Page 21: ...19...

Page 22: ...4800 Roberts Road Columbus OH 43228 1 800 233 1294 www kimballmidwest com...

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