Wiring schematic of ignition system - 2000 Chevrolet Cavalier

Question edited for clarity.

Try this. It looks promising.

https://www.internationaltrucks.com/-/media/Project/International-Trucks/International-Trucks/USA/General/Body-Builder/Body-Resources-Media/CIRCUIT-DIAGRAMS-DOCUMENTS/0000017581.pdf

https://www.google.com/search?q=1996+internationalnavistar+DT+4700+ignition+switch+wiring

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Radio Displays CAL or CAL ERR

Step
Action
Yes
No
Schematic Reference: Radio/Audio System Schematics
1
Did you perform the Diagnostic System Check-Entertainment System?
YES Go to Step 2
NO Go to Diagnostic System Check - Entertainment System
2
Turn ON the ignition, with the engine OFF.
Turn ON the radio.
Does the radio operate normally?
Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems
Go to Step 3
3
Program the radio. Refer to Service Programming System (SPS) .
Turn OFF the ignition.
Turn ON the ignition, with the engine OFF.
Turn ON the radio.
Does the radio display CAL ERR?
Go to Step 4
Go to Step 5
4
Important: Reprogram the radio. Refer to Service Programming System (SPS) in Programming.
Replace the radio. Refer to Radio Replacement .
Did you complete the replacement?
Go to Step 5
--
5
Operate the system in order to verify the repair.
Did you correct the condition?
System OK
Go to Step 2

hi Eric.
this link should help you out.
wiring schematics wiring diagram for 2005 chevy cobalt ignition coil pack...
if not try this one might help you find out.

wiring schematics wiring diagram for 2005 chevy cobalt ignition coil pack...

Randy, Check the attached link and scroll through it, hope it has the info. you need.
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."

1994 Ford 4630 Diesel Tractor wiring schematic for the starting system...

1996 Nissan Sentra ignition wire schematic Google Search There are lots of wiring schematics for your vehicle on the net, see the attached link

hays repair manual usually available at any part store should have the manual for that with diagrams for complete electrical systems

knowing the color codes can be a great help..usually in 12v reg system,from the regulator there are 6 white wire having a stripe codes,blue means neutral,green means field,black means ground to body,white means hot wired to +12v,yellow means to bat charging indicator going to instrument panel and finally red means to ignition....and always secure the regulators case to ground.

Coil packs are replaced not repaired if found to be defective. --- DISTRIBUTORLESS IGNITION SYSTEMS Starting in 1987, some models came with engines equipped with a Computer Controlled Coil Ignition (C3I) or Distributorless Ignition System (DIS). Fig. 1: Triggering system used on the C3I fast start system
Fig. 2: Electrical schematic on C3I ignition system Both DIS and C3I system consists of the coil pack, ignition module, crankshaft sensor, interrupter rings and ignition control module (ICM). All components are serviced as complete assemblies, although individual coils are available for Type 2 coil packs. Since the ICM controls the ignition timing, no timing adjustments are necessary or possible. Fig. 3: Wiring schematic used on the C3I ignition system Fig. 4: Notch effect on the output signal used on the crankshaft sensor

It is the solenoid.
The solenoid is also the ignition relay switch.
GM cars used to have an ignition relay switch in addition to the solenoid. Now both are in the same unit.... the solenoid.
http://www.2carpros.com/how_does_it_work/how_does_a_starter_solenoid_work.htm

Resistive cottection between PIP (pin6) wire and connector at the ignition module. Cleaned and soldered wire to connector pin. Runs fine.