Step | Action | Yes | No |
|---|---|---|---|
Schematic Reference: Starting and Charging Schematics Connector End View Reference: Power and Grounding Connector End Views in Wiring Systems | |||
1 | Did you perform the Diagnostic System Check - Vehicle? | Go to Step 2 | Go to Diagnostic System Check - Vehicle in Vehicle DTC Information |
2 | Turn the ignition switch to the START position. Is the security indicator On? | Go to Security Indicator Always On or Flashing in Theft Deterrent | Go to Step 3 |
3 | Turn the ignition switch to the START position. Does the starter solenoid click? | Go to Step 4 | |
4 |
Does the scan tool display that the Crank Request Signal parameter is Yes? | Go to Step 5 | Go to Power Mode Mismatch in Computer/Integrating Systems |
5 |
Does the scan tool display that the Starter Relay Command parameter is ON? | Go to Step 7 | Go to Step 6 |
6 |
Does the scan tool display Park or Neutral? | Go to Step 7 | Go to Range Selector Displays Incorrect Range in Automatic Transaxle - AF33-5 |
7 |
Does the test light illuminate? | Go to Step 8 | Go to Step 13 |
8 |
Does the test light illuminate? | Go to Step 9 | Go to Step 12 |
9 |
Does the test light illuminate? | Go to Step 10 | Go to Step 14 |
10 | Connect a 30-amp fused jumper between the battery positive voltage circuit and the starter solenoid crank voltage circuit of the starter relay. Does the engine crank? | Go to Step 17 | Go to Step 11 |
11 | Does the fuse in the jumper open? | Go to Step 16 | Go to Step 15 |
12 | Test the STARTER relay coil control circuit of the PCM for an open or high resistance. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 23 | Go to Step 18 |
13 | Repair the battery positive voltage circuit of the relay coil. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | Go to Step 23 | -- |
14 | Repair the starter relay switch supply voltage circuit. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | Go to Step 23 | -- |
15 | Test the starter solenoid crank voltage circuit of the starter relay for an open or high resistance. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 23 | Go to Step 19 |
16 | Test the starter solenoid crank voltage circuit of the starter relay for a short to ground. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 23 | Go to Step 22 |
17 | Inspect for poor conditions at the starter relay. 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 23 | Go to Step 20 |
18 | Inspect for poor connections at the harness connector of the powertrain control module (PCM). 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 23 | Go to Step 21 |
19 | Inspect for poor connections at the harness connector of 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 23 | Go to Step 22 |
20 | Replace the starter relay. Refer to Relay Replacement in Wiring Systems. Did you complete the replacement? | Go to Step 23 | -- |
21 | Replace the PCM. Refer to Control Module References in Computer/Integrating Systems for replacement, setup and programming. Did you complete the replacement? | Go to Step 23 | -- |
22 | Replace the starter. Refer to Starter Motor Replacement . Did you complete the replacement? | Go to Step 23 | -- |
23 | Operate the system for which the symptom occurred. Did you correct the condition? | System OK | Go to Step 2 |
