Automatic Trans (California)

Fig. 32 Wiring Diagram for CIS-E Injection:

1. "CHECK ENGINE" warning light
2. Clock/tachometer
3. Air flow sensor position indicator
4. Coolant temp. sensor (EZL/CIS-E)
5. Altitude compensator
6. Fuse and relay box
7. Battery
8. Oxygen sensor
9. Oxygen sensor heater connection
10. Oxygen sensor signal connection
11. Overvoltage protection relay, circuit 87
12. Starter
13. Fuel pump 1
14. Fuel pump 2
15. Electronic ignition control unit (EZL)
16. CIS-E control unit
17. A/C compressor control unit
18. Fuel pump relay with kick-down cut-out
19. Ignition switch
20. Starter lock-out/back-up light switch
21. Deceleration shutoff switch
22. Throttle switch
23. Throttle switch connector
24. Kick-down switch
25. Push-button switch with LED
26. Ground, left front wheel housing (ignition coil)
27. Ground, battery
28. Ground, engine (connection point for ground wires)
29. Ground, center console
30. Terminal block, terminal 30, fuse/relay box
31. Diagnostic socket, circuit TD
32. Connector, interior/engine (12-pole)
33. Connector, starter harness
34. Terminal block, circuits 30/61 (battery)
35. Connector, fuel pump harness (1-pole)
36. Connector, fuel pump harness (2-pole)
37. Connector, back-up light/starter lock-out switch
38. Multi-point connector, Hall effect sensor
39. Connection for diagnostic tester (impulse readout, 8-pole)
40. Electro-hydraulic actuator (EHA)
41. Switchover valve
42. Idle speed air valve
43. Cold start valve
44. Connector sleeve (solder joint in harness)

t1. to exterior light failure monitoring unit, terminal 13
t2. to cruise control
t3. to Hall effect speed sensor

NOTE: Ground connections without designation are grounded directly to the engine or chassis.