Actron CP7676 User Manual

Instrucciones en español,páginas 37-721CP7676Digital MultimeterOPERATINGINSTRUCTIONSIgnition System Testing ...20- Ignition

OFF4 CYL5 CYL6 CYL8 CYLOFF2K20020075020220M2M200K20KDC VAC VOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYL10Measuring Engine RPM (TACH)The CP76

2K20020M2M200K20KOHMS750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYLMeasuring DwellDwell measuring was extremely important onbreaker point ignition system

4 CYL5 CYL6 CYL8 CYLOFF2K20020075020220M2M200K20KDC VAC VOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYL2K20020M2M200K20KOHMS750V AC200V DCCOMVD

View reading on display: Switch is closed if display reading is lessthan 10Ω. Switch is open if display readingindicates an overrange condition. (se

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KDC VAC VOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYLOFF15Starting/Charging System TestingThe st

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KDC VAC VOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYLOFF16Cranking Voltage - Battery Load TestTh

1102456 87798962453317Voltage Drops5. Turn multimeter rotary switch to200mV DC range.If multimeter overranges, turn multimeterrotary switch to the 2V

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KDC VAC VOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYLOFF18Charging System Voltage TestThis test

SAFETY GUIDELINESTO PREVENT ACCIDENTS THAT COULD RESULT IN SERIOUSINJURY AND/OR DAMAGE TO YOUR VEHICLE OR TEST EQUIPMENT,CAREFULLY FOLLOW THESE SAFETY

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYL4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KOHMSR

2111. Move RED test lead to secondaryignition coil terminal. Refer to vehicle service manual forlocation of secondary ignition coilterminal. Verify

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYL22Ignition System WiresThis test measures the resis

9V4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYL23Hall Effect Sensors/SwitchesHall Effect sensors

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYLMagnetic Pick-Up Coils  Reluctance Sensors24Reluct

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KDC VAC VOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYLOFFIgnition Coil Switching Action25This tes

26Testing GM C-3 Mixture Control Solenoid DwellThis solenoid is located in the carburetor. Itspurpose is to maintain an air/fuel ratio of 14.7to 1 in

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYL27Measuring Fuel Injector ResistanceFuel injectors

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYL28Testing Engine SensorsIn the early 1980s, comput

29 Turn multimeter rotary switch to 200Ωrange. View reading on display. Compare reading to manufacturer'sspecification in vehicle service manu

Vehicle Service Manual  Sources For Service InformationThe following is a list of sources to obtain vehicle service information for your specific veh

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYLTemperature Type Sensors30Fig. 28Test Procedure (se

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYL31Position Type SensorsPosition sensors are potenti

CBA4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KDC VAC VOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYL302520155010VACUUM PUMPOFFEGR Valve Posi

333. Disconnect wiring harness and vacuumline from MAP sensor.4. Connect jumper wire between Pin A onwiring harness and sensor.5. Connect another jump

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KDC VAC VOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYLFLOWOFF34Mass Air Flow (MAF) SensorsThis se

358. Operate Sensor. Start engine and let idle. Display reading should... increase in voltage from Key OnEngine OFF for DC type MAF sensors. incre

36

OFF8 CYL4 CYL5 CYL6 CYL2K20020075020220M2M200K20KDC VAC VOHMS®CP7676RPMX10750V AC200V DCCOMV4 CYL5 CYLDWELL6 CYL8 CYL37CP7676Multímetro DigitalINSTRUC

38Toda la información, las ilustraciones y especificaciones en este manual están basadas en la informaciónindustrial más reciente disponible al moment

39Manual de servicio del vehículo - Fuentes para información deservicioA continuación aparece una lista de fuentes para la obtención de información de

8 CYL4 CYL5 CYL6 CYLOFF2K20020075020220M2M200K20KDC VAC VOHMS®CP7676RPMX10750V AC200V DCCOMV4 CYL5 CYLDWELL6 CYL8 CYL4Section 1. Multimeter Basic Fun

8 CYL4 CYL5 CYL6 CYLOFF2K20020075020220M2M200K20KDC VAC VOHMS®CP7676RPMX10750V AC200V DCCOMV4 CYL5 CYLDWELL6 CYL8 CYLPinza abrazadera de adaptorAlguna

41Definiciones de funciones y de pantalla1. INTERRUPTOR GIRATORIOEl interruptor se gira para colocar elmultímetro en ON/OFF y seleccionar unafunción.2

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KDC VAC VOHMS®CP7676RPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYLOFF4 CYL5 CYL6 CYL8 CYL2K20020075020

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KDC VAC VOHMS®CP7676RPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYLOFF4 CYL5 CYL6 CYL8 CYL2K20020075020

2K20020M2M200K20KOHMS750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYL4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KDC VAC VOHMS®CP7676RPMX10750V AC200V DCC

453. Inserte la guía de prueba ROJA dentrode la clavija de guía de prueba V.4. Gire el interruptor giratorio delmultímetro al intervalo de 200ý.Junte

2K20020M2M200K20KOHMS750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYL2K20020M2M200K20KOHMS750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYL46Pruebas de continuid

OFF4 CYL5 CYL6 CYL8 CYLOFF2K20020075020220M2M200K20KDC VAC VOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYL476. Conecte las guías de prueba ROJA

2K20020M2M200K20KOHMS750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYL48Medición del intervaloLa medición del intervalo era extremadamenteimportante en los

2K20020M2M200K20KOHMS750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYL4 CYL5 CYL6 CYL8 CYLOFF2K20020075020220M2M200K20KDC VAC VOHMSRPMX10750V AC200V DCCOMVD

5Functions and Display Definitions(Refer to Digital Multimeter illustration on facing page)1. ROTARY SWITCHSwitch is rotated to turn multimeter ON/OFF

2K20020M2M200K20KOHMS750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYL506. Conecte la guía de prueba ROJA al otrolado del interruptor.Vea la lectura en la p

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KDC VAC VOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYLOFF51Prueba del sistema de arranque/cargaEl

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KDC VAC VOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYLOFF52Voltaje de giro (cuando intenta arranc

1102456 87798962453353Caídas de voltajeEsta prueba mide las caídas de voltaje através de los conductores, interruptores,cables, solenoides

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KDC VAC VOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYLOFF54Fig.19Prueba de voltaje del sistema de

55

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYL4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KOHMSR

579. Resultados de la prueba - Bobinaprimaria El rango típico de la resistencia de lasbobinas primarias de encendido es de0,3-2,0ý. Para el rango de

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYL58Cables del sistema de encendidoEsta prueba mide l

9V4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYL59Sensores/Interruptores del efecto HallLos senso

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KDC VAC VOHMS®CP7676RPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYLOFF4 CYL5 CYL6 CYL8 CYL2K20020075020

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYL60Bobinas de toma magnética - Sensores de reluctanc

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KDC VAC VOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYLOFF61Acción conmutadora de la bobina de enc

62Conexión típica del solenoidede control de mezclaPrueba del sistema decombustibleLos requerimientos para emisiones menores del vehículohan incre

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYL63Medición de la resistencia del inyector de combus

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYL64ElementoplanoexpuestoConductosPrueba de los senso

65 Conecte la guía de prueba ROJA acualquiera de las clavijas delcalentador. Conecte la guía de prueba NEGRA a laclavija restante del calentador. G

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYL66Sensores de tipo de temperaturaUn sensor de tempe

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYL67 Sensores de tipo de posiciónLos sensores de posi

CBA4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KDC VAC VOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYL302520155010VACUUM PUMPOFF68 Vea Sensor

693. Desconecte el arnés del cableado y latubería de vacío del sensor MAP.4. Conecte el cable de puente entre laclavija A en el arnés de cableado y el

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KDC VAC VOHMS®CP7676RPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYLOFF4 CYL5 CYL6 CYL8 CYL2K20020075020

4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KDC VAC VOHMSRPMX10750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYLFLOWOFF70Fig. 31Sensores de flujo de aire m

71{La ecuación es válida solamente para elmultímetro en la posición de 4 CilindrosRPM X 10}8. Opere el sensor Arranque el motor y permita quefuncione

FULL ONE (1) YEARWARRANTYSPX Corporation, 15825 IndustrialParkway, Cleveland, Ohio 44135, warrants to theuser that this unit will be free from defects

2K20020M2M200K20KOHMS750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYL4 CYL5 CYL6 CYL8 CYL2K20020075020220M2M200K20KDC VAC VOHMS®CP7676RPMX10750V AC200V DCC

2K20020M2M200K20KOHMS750V AC200V DCCOMVDWELL4 CYL5 CYL6 CYL8 CYL95. Connect RED and BLACK test leadsacross component where you want tomeasure resistan