220 Electrical System
Wiring diagram (WD2) for the instruments, hazard and turning signal systems.
COLOUR CODE
The first letter of the code
represents the main wire color,
the other letters represent the
trace colors.
B - BLACK
L - BLUE
G - GREEN
R - RED
Y - YELLOW
W- WHITE
N - BROWN
O - OHANGE
K - PINK
S - GREY V -VIOLET
P - PURPLE X - LIGHT GREEN Z - LIGHT BLUE M - DARK GREEN T - DARK BLUE A - LIGHT BROWN E - SLATE D - TAN
KEY 1. Fuse 11 Ignition
2. Speedometer
3. Vehicle speed sensor
4. To No. 21 WD1
5. To ECU A10
6. To No. 13 WD1
7. Tachometer
8. Voltage regulator
9. Resistor
10. Temperature gauge
11. Fuel gauge
12. Temperature sender
13. Fuel sender
14. To ECM lamp
15. Oil lamp
16. Park brake lamp
17. Low fuel lamp
18. To ECU A5
19. To No. 20 WD1
20. Park brake switch
21. Low fuel switch
22. Brake switch
23. Brake fail lamp
24. Bulb check relay
25. Charge lamp
26. Door ajar lamp
27. To No. 6 VWD1
28. To No. 8 WD4
29. To No. 18 WD6
30. To No. 17 WD6 31. Hazard switch
32. Flasher unit
33. Turn signal switch
34. L H front combination
lamp
35. L H side indicator lamp
36. L H rear combination lamp
37. L H instrument warning
lamp
38. R H instrument warning lamp
39. R H rear combination lamp
40. R H side indicator lamp
41. R H front combination lamp
42. Divider circuit
234 Body
LOCK ASSEMBLY
To Remove and Install
( 1 ) Remove the retaining bolts and withdraw the
lock assembly from the luggage compartment lid.
Installation is a reversal of the removal procedure
ensuring that the actuating arm on the lock is under
the lock cylinder pivot.
LOCK CYLINDER
Installed view of the lock and lock cylinder.
LOCK CYLINDER
To Remove and Install
Remove the bolt retaining the lock cylinder
pivot to the luggage compartment lid inner panel. Using a suitable screwdriver, remove the
lock cylinder retaining clip from under the lock. Withdraw the lock cylinder and pivot from
the vehicle. Installation is a reversal of the removal procedure.
(2) When the clips have been released, pull the
grille forward and remove it from the vehicle ensuring
that care is taken not to damage the grille.
Installation is a reversal of the removal procedure
with attention to the following points:
Remove the grille retaining clips from the
radiator support panel and install them to the
grille.
Renew any damaged clips. Install the grille to the vehicle being careful to
align the grille clips before pushing the grille inwards.
Post July 1989 Pulsar Models
Fabricate a tool to engage the radiator grille
clips from the inside; an old spanner of suitable
dimensions can be ground down if necessary.
Using the above tool, turn the lower radiator
clips slightly to allow removal of the grille.
7. RADIATOR GRILLE
TO REMOVE AND INSTAL
Astra Models and Pre July 1989 Pulsar Models
(1) Using a flat bladed screwdriver, turn the
grille clips slightly to allow removal of the grille.
Installed view of the radiator grille on pre July 1989
models showing the retaining clip locations. Installed view of the radiator grille on post July 1989
models showing the retaining clip locations and the
special tool required to release the lower clips.
Using a flat bladed screwdriver, turn the
upper grille clips slightly to allow removal of the grille. When all the clips have been released, pull
the grille forward and remove it from the vehicle
ensuring that care is taken not to damage the grille.
Installation is a reversal of the removal procedure
with attention to the following points:
Remove the grille clips from the radiator
support panel and install them to the grille. Renew any
damaged clips.
Install the grille to the vehicle being careful to
align the grille clips before pushing the grille inwards.
8. CENTRE CONSOLE
TO REMOVE AND INSTAL
Remove the carpet square from the rear part
of the console and remove the screws underneath. Prise out the trim piece below the handbrake
