, ~ ~ SERVICE DIVISION. Frontliners Audiovisual Service Technical Information M.G. MIDGET ELECTRICAL CIRCUIT DIAGNOSIS

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1 , ~ ~ SERVCE DVSO Frontliners Audiovisual Service Technical nformation M.G. MDGET ELECTRCAL CRCUT DAGOSS

2 z o - t- The purpose of this program and workbook is to take you through a step by step troubleshooting procedure for every electrical circuit in the car. This will be done by relating the components and circuits shown on the wiring diagram to the actual components and circuits in the car. Also included is the location of the components and circuits. Each circuit is color coded in the filmstrip for easy identification. To find a particular circuit, load the projector and advance the film in fast forward until you reach the desired section as indicated by the color of the circuit. ( O ::) C o a: t ẕ The purpose of this program and workbook is to take you through a step by ( ~ ::) c o a: t ẕ

3 CASSETTE A MA WRG DAGRAM GTO FEED CRCUT HEAD LGHT CRCUTS Headlights High eam Flasher High eam Warning Light RUG LGHT CRCUTS Left Parking, Tail and Marker Lights Right Parking, Tail and Marker Lights Panel Lights TUR SGAUHAZARD WARG LGHTS Turn Signals Hazard Warning CASSETTE RAKE, RAKE WARG AD REVERSE LGHTS rake Lights rake Warning Light gnition to start Hand ra-ke rake Failure Reverse Lights TRUK/TEROR LGHT CRCUTS Trunk Light nterior Light TME DELAY CRCUTS Direct to attery Momentary gnition Feed Seat elt Warning Ground Seat elt uckle gnition Key Audible Warning STRUMETATO CRCUTS HOR, HEATER/DEFROSTER, WDSHELD WPER/WASHER CRCUTS Horn Heater/defroster Wiper/washer CASSETTE A MA WRG DAGRAM GTO FEED CRCUT HEAD LGHT CRCUTS Headlights High eam Flasher Hiah eam Warnina l.lqht en t Z W t Z o o t Z o o

4 1 R.H. front side-marker lamp 27 nstrument voltage stabilizer 53 L.H. front flasher lamp 2 Reverse lamp switch 28 Hazard warning switch 54 Starter solenoid 3 Stop lamp switch 29 Hand brake switch 55 Headlamp main beam warning 4 R.H. front flasher lamp 30 nterior courtesy lamp door switch lamp 5 Horn-push 31 umber-plate ill umination lamp 56 Coolant temperature gauge 6 Horn 32 Windshield wiper motor 57 Hazard warning flasher unit co 1 :... : 1.. _ J :L :...J_...'.. Canada and USA except California Specification Several of the components"listed in this key may not be included in the specification of all models. 1 R.H. front side-marker lamp 2 Reverse lamp switch 3 Stop lamp switch 4 R.H. front flasher lamp 5 Horn-push 6 Horn 7 Oil pressure switch 8 Diode for brake warning 9 R.H. rear side-marker lamp 10 R.H. rear flasher lamp 11 R.H. tail lamp 12 Stop,lam p 13 R.H. parking lamp 14 Headlamp main beam 15 Headlamp dip beam 16 Olrectton indicator switch 17 Headlamp dip switch 18 Headlamp flasher switch 19 Windshield washer pump 20 Coolant temperature transmitter 21 Flasher unit 22 rake pressure failure switch 23 Time delay buzzer 24 Fuel gauge tank unit 25 Reverse lamp 26 Combined windshield washer and wiper switch 27 nstrument voltage stabilizer 28 Hazard warning switch 29 Hand brake switch ' 30 nterior courtesy lamp door switch 31 umber-plate ill umination lamp 32 Windshield wiper motor 33 Fuse unit 34 Direction indicator warning lamp 35 Hand brake warning lamp 36 gnition starter switch 37 Switch illumination lamp 38 Driver's seat belt buckle switch 39 nterior courtesy lamp 40 Distributor 41 Alternator 42 Resistor - distributor 43 Oil pressure(warn ing light 44 gnition warning lamp 45 'FASTE ELTS' warning lamp 46 Luggage compartment lamp 47 gnition coil 48 Panel lamp 49 Fuel gauge 50 Lighting switch 51 Luggage compartment lamp switch 52 L.H. parking lamp CALE COLOR CODE 53 L.H. front flasher lamp 54 Starter solenoid 55 Headlarnp main beam warning lamp 56 Coolant temperature gauge 57 Hazard warning flasher unit 58 gnition key audible warning door switch 59 Cigar lighter 60 Cigar lighter illumination lamp 61 L.H. front side-marker lamp 62 attery 63 Starter motor 64 Heater motor 65 Heater motor switch 66 Tachometer 67 Heater control illumination lamp 68 Panel lamp switch 69 Line fuse for hazard warning 70 Line fuse for radio* 71 Radio* 72 L.H. rear flasher lamp 73 L.H. tail lamp 74 L.H. rear side-marker lamp "Optional f itment circuits shown dotted R.. Red lack. U. rown lue P. G. Purple Green W. Y. White. Yellow K. O. Pink Orange LG. S. Light Green Slate When a cable has two color code letters the first denotes the main color and the second denotes the tracer color.

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41 Prepared by Educational Communications, nc. 761 Fifth Avenue King of Prussia, Pa

1974 JENSEN HEALEY WIRING DIAGRAM. John R. Kimbrough January 2002

1974 JENSEN HEALEY WIRING DIAGRAM. John R. Kimbrough January 2002 1974 JESE HEALEY WII DIAAM John. Kimbrough January 2002 Contents 1. Starter Solenoid and Motor 2. Spark - Start 3. Spark - un 4. Fuel Pump 5. Alternator Output 6. Alternator Exciter 7. Hazard Warning 8.