Computers and Control Systems

Wiring Diagram:

NUMBERED COMPONENTS IN IMAGE
1. ATS
2. WTS
3. REGTS (California spec. model only)
4. Pressure sensor
5. TPS
6. Oxygen sensor
7. Igniter (Power unit)
8. Ignition coil
9. Noise suppressor
10. Main fuse
11. VSS
12. CAS (in distributor)
13. Power steering pressure switch (if equipped)
14. Monitor coupler
15. Diag. switch terminal
16. Ground (California spec. model only)
17. Battery
18. Main switch
19. Clutch switch (M/T) Shift switch (A/T)
20. Starter magnetic switch
21. Serial data terminal
22. A/C amplifier (if equipped)
23. Circuit fuse
24. Main relay
25. Fuel pump
26. Fuel pump relay
27. Canister purge VSV
28. EGR VSV
29. Throttle opener VSV
30. ISC solenoid valve
31. Blank
32. Oxygen sensor heater
33. Brake pedal switch (A/T)
34. Lock-up solenoid (A/T)
35. Oil pressure switch (A/T)
36. Lock-up relay
37. Fuel injector
38. Mileage sensor (Federal spec. model except California and Canada)
39. Cancel switch (Federal spec. model except California and Canada)
40. "CHECK ENGINE" light
41. ECM

WIRE COLOR CODE IDENTIFICATION
:Base Color/Tracer Color

B :Black
B/Bl :Black/Blue
B/G :Black/Green
B/R :Black/Red
B/W :Black/White
B/Y :Black/Yellow
Bl :Blue
Bl/B :Blue/Black
Bl/R :Blue/Red
Bl/W :Blue/White
Br :Brown
Br/B :Brown/Black
Br/R :Brown/Red
Br/W :Brown/White
Br/Y :Brown/Yellow
G :Green
Gr :Gray
Gr/W :Gray/White
Lg :Light green
Lg/W :Light green/White
Lg/Y :Light green/Yellow
P :Pink
P/W :Pink/White
R :Red
R/B :Red/Black
R/G :Red/Green
R/Y :Red/Yellow
R/W :Red/White
Sb :Skyblue
V :Violet
V/G :Violet/Green
W :White
W/Bl :White/Blue
W/R :White/Red
Y :Yellow
Y/B :Yellow/Black