This application informs and explains in detail about the car repair manual and also comes with easy to understand explanations. especially in the wiring diagram

Electrical Wiring Diagram SPARK:
1. W/H GROUND LOCATION
2. CONNECTOR,GROUND AND SPLICE PACK INFORMATION CONNECTOR AND GROUND
3. WIRING HARNESS CONNECTOR & GROUND LOCATION FRONT WIRING HARNESS, ENGINE WIRING HARNESS, SIRIUS D3, FENIX 5MR, INSTRUMENT PANEL WIRING HARNESS, AIR-BAG, INSTRUMENT PANEL WIRING HARNESS, BODY WIRING HARNESS, FRONT DOOR WIRING HARNESS, REAR DOOR WIRING HARNESS, TAIL GATE WIRING HARNESS
4. ENGINE ROOM FUSE BLOCK, RELAY POSITION & FUSE NUMBER, USAGE OF FUSES IN ENGINE ROOM FUSE BLOCK, ENGINE ROOM FUSE BLOCK CIRCUIT
5. I/P FUSE BLOCK, POSITION OF FUSE, USAGE OF FUSES IN I/P FUSE BLOCK, I/P FUSE BLOCK CIRCUIT
6. CONTROL UNIT, RELAY POSITION & PARTS NUMBER, ENGINE ROOM FUSE BLOCK, I/P FUSE BLOCK, BEHIND DRIVER LEG ROOM, UPPER RIGHT ACCELERATOR PEDAL, FLOOR PANEL BELOW FRONT CONSOLE, ENGINE ROOM RIGHT WHEEL HOUSE, STEERING COLUMN
7. STARTING & CHARGING SYSTEM, BATTERY, IGNITION SWITCH, STARTER MOTOR, GENERATOR CIRCUIT
8. ENGINE CONTROL MODULE (ECM) – SIRIUS D3, POWER SUPPLY & GROUND, EI SYSTEM, HEATED O2 SENSOR,CKP SENSOR CIRCUIT, INJECTOR, FUEL PUMP, O2 SENSOR, POWER STEERING OIL PRESSURE SWITCH CIRCUIT, SENSOR (IAC, IAT, TP, MAP, ECT, EVAPORATOR TEMP) CIRCUIT, EEGR, CMP SENSOR, FUEL GAUGE, CLUSTER CIRCUIT, CCP SOLENOID, VSS, MIL LAMP, DLC, OCTANE SELECTION CONNECTOR,FRONT WHEEL SPEED SENSOR CIRICUT, DATA LINK CIRCUIT (DLC), ANTI-THEFT CONTROL UNIT (W & W/O IMMOBILIZER)
9. ENGINE CONTROL MODULE (ECM) – FENIX 5MR, POWER SUPPLY & GROUND, IGNITION COIL, ENGINE SPEED SENSOR,NOISE CONDENSER CIRCUIT, INJECTOR, OVER SPEED WARNING BUZZER FUEL PUMP, O2 SENSOR,POWER STEERING OIL PRESSURE SWITCH CIRCUIT, SENSOR (IAC, IAT, TP, MAP, ECT, EVAPORATOR TEMP., KS) CIRCUIT, VSS, EGR, CCP SOLENOID, MIL LAMP, OCTANE SELECTION, DLC CONNECTOR CIRCUIT, DATA LINK CIRCUIT (DLC), ANTI-THEFT CONTROL UNIT (W & W/O IMMOBILIZER)
10. COOLING FAN CIRCUIT
11. AIR CONDITIONER (COMPRESSOR & BLOWER MOTOR) CIRCUIT
12. HEAD LAMP CIRCUIT
13. HEAD LAMP & HEAD LAMP LEVELING DEVICE (HLLD) CIRCUIT
14. HEAD LAMP & DRL (DAY TIME RUNNING LIGHT) SYSTEM CIRCUIT
15. HEAD LAMP & REAR FOG LAMP CIRCUIT
16. FRONT FOG LAMP CIRCUIT
17. ILLUMINATION CIRCUIT, LICENSE PLATE, POSITION LAMP & TAIL LAMP, ILLUMINATION DIMMER CONTROL CIRCUIT (OPTION ITEM)
18. HAZARD LAMP, TURN SIGNAL LAMP CIRCUIT
19. STOP LAMP, REVERSE LAMP CIRCUIT
20. CIGARETTE LIGHTER & ILLUMINATION, CLOCK CIRCUIT
21. HORN CIRCUIT
22. WIPER CIRCUIT, W/O INTERMITTENT
23. ROOM LAMP, CONTACT SWITCH
24. DEFROSTER CIRCUIT
25. POWER WINDOW CIRCUIT
26. CENTRAL DOOR LOCKING CIRCUIT
27. ELECTRIC OUTSIDE REAR VIEW (OSRV) MIRROR
28. AUDIO CIRCUIT
29. CLUSTER CIRCUIT, METER (TEMPERATURE, FUEL), WARNING LAMP (FUEL LEVEL,OIL PRESSURE, PARKING BRAKE) CIRCUIT – SIRIUS D3, METER (TEMPERATURE, FUEL), WARNING LAMP (FUEL LEVER,OIL PRESSURE, PARKING BRAKE) – FENIX 5MR, WARNING LAMP (CHARGING, SEAT BELT,ABS, AIR-BAG), MIL LAMP, VSS CIRCUIT, LAMP (TURN SIGNAL, HEAD LAMP HIGH BEAM, REAR FOG, FRT FOG / HAZARD) CIRCUIT, LAMP (DOOR OPEN, ILLUMINATION) CIRCUIT
30. ABS (ANIT-LOCK BRAKE SYSTEM) CIRCUIT
31. AIR-BAG CIRCUIT (SDM : SENSING & DIAGNOSTIC MODULE)
32. CHIME BELL
33. ANTI-THEFT CONTROL UNIT, W/O IMMOBILIZER, W/ IMMOBILIZER
34. IMMOBILIZER SYSTEM