Manual Trans (Federal)

Fig. 29 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. Electrical center
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
19. Ignition switch
20. Back-up light switch
21. Deceleration shutoff switch
22. Throttle switch
23. Throttle switch connector
24. Ground, left front wheel housing (ignition coil)
25. Ground, battery
26. Ground, engine (connection point for ground wires)
27. Ground, center console
28. Terminal block, terminal 30, fuse/relay box
29. Diagnostic socket, circuit TD
30. Connector, interior/engine (12-pole)
31. Connector, starter harness
32. Terminal block, circuits 30/61 (battery)
33. Connector, fuel pump harness (1-pole)
34. Connector, fuel pump harness (2-pole)
35. Connector, back-up light switch
36. Multi-point connector, Hall effect sensor
37. Electro-hydraulic actuator (EHA)
38. Idle speed air valve
39. Cold start valve
40. 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.