Step | Action | Values | Yes | No |
---|---|---|---|---|
Schematic Reference: Starting and Charging Schematics | ||||
1 | Did you perform the Engine Electrical Diagnostic System Check? | -- | Go to Step 2 | |
2 | Turn the ignition to the START position. Is the Theft indicator flashing? | -- | Go to Diagnostic System Check - Theft Deterrent in Theft Deterrent | Go to Step 3 |
3 | Turn the ignition to the START position. Does the starter solenoid click? | -- | Go to Step 4 | |
4 | Did the engine crank and run? | -- | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 5 |
5 | Does the vehicle have an automatic transmission? | -- | Go to Step 6 | Go to Step 9 |
6 |
Does the scan tool display Park or Neutral? | -- | Go to Step 7 | Go to Diagnostic Starting Point - Automatic Transmission in Automatic Transaxle -4T40-E/4T45-E |
7 |
Is the voltage drop less than the specified value? | 0.5 Volts | Go to Step 17 | Go to Step 8 |
8 |
Is the voltage drop less than the specified value? | 0.5 Volts | Go to Step 12 | Go to Step 11 |
9 |
Is the voltage drop less than the specified value? | 0.5 Volts | Go to Step 17 | Go to Step 10 |
10 |
Is the voltage drop less than the specified value? | 0.5 Volts | Go to Step 13 | Go to Step 11 |
11 | Test the crank voltage circuit fo the PNP switch for a high resistance or an open. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 22 | Go to Step 16 |
12 | Test the starter solenoid crank voltage circuit for a high resistance or an open. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 22 | Go to Step 14 |
13 | Test the starter solenoid crank voltage circuit for a high resistance or an open. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 22 | Go to Step 15 |
14 | Inspect for poor connections at the PNP switch. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 22 | Go to Step 18 |
15 | Inspect for poor connections at the CCP switch. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 22 | Go to Step 19 |
16 | Inspect for poor connections at the ignition switch. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 22 | Go to Step 20 |
17 | Inspect for poor connections at the starter solenoid. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 22 | Go to Step 21 |
18 | Replace the PNP switch. Refer to Park/Neutral Position Switch Replacement in Instrument Panel, Gages, and Console. Did you complete the replacement? | -- | Go to Step 22 | -- |
19 | Replace the CCP switch. Refer to Clutch Pedal Position Switch Replacement in Instrument Panel, Gages, and Console. Did you complete the replacement? | -- | Go to Step 22 | -- |
20 | Replace the Ignition Switch. Refer to Ignition and Start Switch Replacement in Instrument Panel, Gages, and Console. Did you complete the replacement? | -- | Go to Step 22 | -- |
21 | Replace the Starter Motor. Refer to Starter Motor Replacement . Did you complete the replacement? | -- | Go to Step 22 | -- |
22 | Operate the system for which the symptom occurred. Is the symptom still present? | -- | Go to Step 2 | System OK |