Electrical Harness Installation SD110- 2011

Electrical Harness

Installation

Soil Compactor SD110

Volvo Construction EquipmentGlobal CST -Training

Electrical Harness Installation –SD110

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Electrical Harness Installation - SD110



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Carling switches




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Machine wiring Harness – 4 No’s

Main wiring harness – 1 No

Console wiring harness – 1 No

Head lamp harness – 2 no’s



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Head lamp harness – 2 no’s

Example Sl No tag 113 & 114



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Console wiring harness – 1 No

Example Sl No tag 44



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Main wiring harness – 1 No

Example Sl No tag 87

Harness Sl No for supplier tracking purpose



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Total Diodes in the machine wiring Harness – 14 No’s



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Switch connectors – 5 No’s

1. Beacon light switch2. High / Low speed switch3. Park brake switch4. Park test switch5. Hazard switch



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Emergency stop switch – 4 wires

Indicators connectors – 5 No’s

1. LOP & NO charge indicator2. High beam indicator3. Turn signal indicator4. Seat belt & Air filter5. High coolant & temp preheat indicator



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Light connectors – 5 No’s1. Horn switch2. Front light switch3. Rear light switch4. Position light switch5. Turn signal switch

Connectors – 3 No’s1. Mobile charger2. Hour meter3. Horn

Console Ground



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Receptacle – 4 way Plug -4 way

1. Ignition key switch2. Ignition key switch



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1. Deutsch Connector

1. Receptacle 9 way

2. Receptacle 31 way



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Receptacle 9 way & 31 way to fuse & relay sockets



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1. Brake Dump valve

2. Brake Pressure switch

3. Pump De stroke valve



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1. Speed shift valve – Low & High



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Harness on the RH side of main frame1. To ROP’s light2. Audible alarm3. Fuel sender4. Seat belt switch5. Seat switch6. Neutral switch7. Reverse limit switch8. Two speed solenoid



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Harness on the LH side of main frame

1. Air filter clog switch2. Glow plug



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On Frame rear near battery

1. Starter relay

2. Fuse 60 Amps

3. Glow plug relay



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On Frame rear near battery

1. Starter relay

2. Fuse 60 Amps (FL1 & FL2)

3. Glow plug relay



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1. On the RH frame connector for combination light



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1. On the LH frame connector for combination light & Battery cut of switch.



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Under the rear frame connectors

1. Registration lamp LH2. Registration lamp RH3. Back up alarm



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Fuse 100 Amps (FL3) from alternator B+ to Battery switch out going



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Alternator 14 volts , 95 Amps

1. B + from battery

2. D + connected to diode D4 to Hour meter

1. W – N/A

2. G – Machine frame ground



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Ford connector (EPC)16 pole & 2 pole connector withEngine harness

Main wiring harness of engine ends inThe two connectors

1.16 pole connector2.2 pole connector



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1. Fuel shut off solenoid operates when there is ignition supply – 2nd position2. Fuel shut off solenoid + excess fuel solenoid in 3rd start position

Resistance 4.9 ohms



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1. Fuel shut off solenoid operates when there is ignition supply – 2nd position2. Fuel shut off solenoid + excess fuel solenoid in 3rd start position

1. Excess fuel solenoid

2. Sensor Not applicable



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Engine Water temperature switch



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Engine oil pressure switch



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Engine Glow plug

Time - 8 seconds

Temperature 950 0 c



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Starter Motor Make ISKRA, 12 V, 4KW - 00281774



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Reverse alarm Limit switch



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This sensor on the engine N/A



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Fuel sender



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Seat switch

Seat belt switch



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Diode D1 and Diode D2

D1 – Between starter relay & neutral start switch

D2 – Between neutral start switch & Brake latching relay



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Neutral start switch



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Audible Horn



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Harness connector connecting Relays and fuses box



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1. Mobile charger

2. Hour meter



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1. Fuse F1 (40 Amps)

2. Power relay

3. Resistor 68 Ohms 5 Watts



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4. Low beam Head Light relay

5. Alarm relay

6. Brake Latch relay

7. Brake light relay



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8. Hazard relay9. Reverse light relay10. Flasher relay11. Position light relay12. Rear light relay13. High beam relay14. Seat switch timer relay



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Pressure Switch Air Filter

(N.O) when clogged closed

Lamp indicator, Air filter clogged



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Machine harness & engine harness connected at 16 pole & 2 pole Ford connector



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Combination light LH rear



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Combination light RH rear



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FL3 – 100 Amps fuse located near battery



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Audible alarm



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Battery Switch

12V, 150 Ah Battery



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Decal Relay & Fuses



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Front Head lights


SD110 - Ground points on machine


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Console Ground

Operator platform near the horn



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Engine pump mounting plate & Main frame left side as shown in picture




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Main frame RH Ground & Below seat RH side as shown in picture



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Ground inside Relay and fuse box



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Starter motor Ground - cable from battery - VE is fixed to the throttle lever bracket



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Electrical Harness Installation SD110- 2011

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Transcript of Electrical Harness Installation SD110- 2011