Fault diagnosis

Fault diagnosis

Trim level: ELX - HSX

Key to components

1. Power fuse box.
2. 30A fuse protecting injection system
3. 40A fuse protecting ignition system
4. 80A fuse protecting additional extras
5. 80A fuse protecting junction unit
6. Junction unit.
7. Instrument panel.
8. A Battery recharging warning light
9. B Insufficient engine oil pressure warning light
10. C Left direction indicator warning light
11. D Right direction indicator warning light
12. E Side lights warning light
13. F Instrument panel silhougram lights
14. G Main beam headlamps warning light
15. H EURO-BAG system failure warning light
16. H' Passenger EURO-BAG disabled warning light
17. I Anti-lock brakes failure warning light
18. J Fuel reserve warning light
19. K Fuel gauge
20. L Flat-CODE failure warning light
21. M Petrol/GS injection system failure warning light
22. O Front brake pad wear warning light
23. R Handbrake applied/insufficient brake fluid level warning light
24. S Brake lights failure electronic module
25. T Brake lights failure warning light
26. U Doors open warning light
27. V Speedometer
28. W Rev counter
29. X Engine coolant temperature gauge
30. Y Electronic module
31. Z Speed control module
32. Z' Milemeter/trip meter display
33. Z'' Trip meter zeroing button
34. 7 Steering column switch unit
35. D Flasher button
36. E Dipper/main beam headlamps control switch
37. F Side lights control switch
38. H Direction indicators control switch
39. B Right front earth
40. 1B Earth for battery on bodyshell
41. 11 Battery
42. 12 Ignition switch
43. 13 Connection between right/left front cables
44. 16 Left rear light cluster
45. 17 Right rear light cluster
46. 22 Left dashboard earth
47. 28 Connection between dashboard/longitudinal cables
48. 34 Switch control panel:
49. A Anti-theft device on warning light
50. B Rear fog lamps control switch
51. C Rear fog lamps warning light
52. E Heated rear window/rear control switch
53. F Heated rear window/rear warning light
54. G Switch control panel ideogram light
55. H Fog lights warning light
56. I Fog lights control switch
57. L Outside temperature control switch
58. 35 Connection between dashboard/left front door cables
59. 36 Connection between dashboard/right front door cables
60. 40 Brake lights control switch
61. 42 Right dashboard earth
62. 48 Radio receiver with clock
63. 55 D Connection between front/services cables
64. 56 Fuel gauge assembly
65. A Fuel level sensor
66. B Electric fuel pump
67. 58 Light dimmer
68. 70 Connection between dashboard/front cables
69. 88 Connection between longitudinal/left rear door cables
70. 89 Connection between longitudinal/right rear door cables
71. 98 Insufficient brake fluid level sensor
72. 83 Left brake pad wear sensor
73. 88A Left brake pad wear sensor cables
74. 90 Switch signalling handbrake applied
75. 95 Connection between front cables/unit lock brakes (A.B.S.)
76. 100 Alarm electronic control unit
77. 108 Left rear central locking/alarm on switch
78. 109 Right rear central locking/alarm on switch
79. 110 Left front central locking/alarm on switch
80. 111 Right front central locking/alarm on switch
81. 114 EURO-BAG electronic control unit
82. 117 EURO-BAG/dashboard cables connection
83. 120A Connection for air conditioning unit cables
84. 131 Flat-CODE electronic control unit
85. 137 Vehicle speed sensor
86. 142 Switch signalling insufficient engine oil pressure
87. 143 Alternator
88. 160 Injection/ignition electronic control unit
89. 181 Electro-hydraulic control unit for anti-lock brakes (A.B.S.)
90. 279 Engine coolant temperature twin-sender unit
91. 297 Air conditioning control unit
92. 325 Connection between front/injection cables

N.D. Ultrasound welding taped in cable loom

13 Connection between right/left front cables

* Variant connection for versions with alarm

70 Connection between dashboard/front cables

* Variant connection for versions with air conditioning

** Variant connection for versions with alarm

117 Connection between EURO-BAG/dashboard cables

Leads involved in the wiring diagram are marked by a square