Step | Action | Yes | No |
---|---|---|---|
Schematic Reference: Starting and Charging Schematics Connector End View Reference: Engine Electrical Connector End Views | |||
1 | Did you review following description and operations and perform the necessary inspections? | Go to Step 2 | |
2 | Turn the ignition to the START position. Does the starter solenoid click? | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
3 | Is the security indicator flashing? | Go to Diagnostic Starting Point - Theft Deterrent in Theft Deterrent | Go to Step 4 |
4 |
Does the scan tool display Cranking? | Go to Step 5 | Go to Step 17 |
5 | Does the vehicle have Theft Deterrent? | Go to Step 6 | Go to Step 8 |
6 | Turn the ignition to the START position. Does the Starter Cut Relay click? | Go to Step 7 | Go to Step 9 |
7 | Turn the ignition to the START position. Does the ST Relay click? | Go to Step 15 | Go to Step 11 |
8 | Turn the ignition to the START position. Does the ST Relay click? | Go to Step 15 | Go to Step 12 |
9 |
Does the test lamp illuminate? | Go to Step 10 | Go to Step 32 |
10 |
Does the test lamp illuminate? | Go to Step 25 | Go to Step 22 |
11 |
Does the test lamp illuminate? | Go to Step 13 | Go to Step 14 |
12 |
Does the test lamp illuminate? | Go to Step 13 | Go to Step 33 |
13 |
Does the test lamp illuminate? | Go to Step 26 | Go to Step 34 |
14 |
Does the test lamp illuminate? | Go to Step 25 | Go to Step 35 |
15 |
Does the test lamp illuminate? | Go to Step 16 | Go to Step 36 |
16 |
Important: The engine may crank during this procedure. Connect a 30 amp fused jumper between the battery positive voltage circuit of the ST Relay switch and the starter solenoid crank voltage circuit. Does the engine crank? | Go to Step 26 | Go to Step 23 |
17 | Does the vehicle have an automatic transmission? | Go to Step 18 | Go to Step 20 |
18 |
Does the engine crank? | Go to Step 27 | Go to Step 19 |
19 |
Does the test lamp illuminate? | Go to Step 37 | Go to Step 24 |
20 |
Does the engine crank? | Go to Step 28 | Go to Step 21 |
21 |
Does the test lamp illuminate? | Go to Step 38 | Go to Step 24 |
22 | Test the control circuit of the Starter Cut Relay coil 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 46 | Go to Step 31 |
23 | 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 46 | Go to Step 30 |
24 | Test the crank voltage circuit of the PNP or CPP switch 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 46 | Go to Step 29 |
25 | Inspect for a poor connection at the Starter Cut 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 46 | Go to Step 39 |
26 | Inspect for a poor connection at the ST 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 46 | Go to Step 40 |
27 | Inspect for a poor connection 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 46 | Go to Step 41 |
28 | Inspect for a poor connection at the CPP 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 46 | Go to Step 42 |
29 | Inspect for a poor connection 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 46 | Go to Step 43 |
30 | Inspect for a poor connection 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 46 | Go to Step 44 |
31 | Inspect for a poor connection at the Theft Deterrent Module. 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 46 | Go to Step 45 |
32 | Repair the high resistance or open in the crank voltage circuit of the Start Cut Relay between the Start Cut Relay and S111 for manual transmissions or SP108 for automatic transmissions. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | Go to Step 46 | -- |
33 | Repair the high resistance or open in the crank voltage circuit of the ST relay between the ST relay and S111 for manual transmissions or SP108 for automatic transmissions. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | Go to Step 46 | -- |
34 | Repair the high resistance or open in the ground circuit of the ST Relay coil. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | Go to Step 46 | -- |
35 | Repair the high resistance or open in the crank voltage circuit of the ST Relay coil between the ST Relay and Starter Cut Relay. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | Go to Step 46 | -- |
36 | Repair the high resistance or open in the battery positive voltage circuit of the ST Relay switch. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | Go to Step 46 | -- |
37 | Repair the high resistance or open in the starter solenoid crank voltage circuit between the PNP switch and S111. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | Go to Step 46 | -- |
38 | Repair the high resistance or open in the starter solenoid crank voltage circuit between the CPP switch and SP108. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | Go to Step 46 | -- |
39 | Replace the Starter Cut Relay. Did you complete the replacement? | Go to Step 46 | -- |
40 | Replace the ST Relay. Refer to Starter Motor Relay Replacement Did you complete the replacement? | Go to Step 46 | -- |
41 | Replace the PNP switch. Refer to Park/Neutral Position Switch in Automatic Transmission - MU4 or Park/Neutral Position Switch in Automatic Transmission - MU5. Did you complete the replacement? | Go to Step 46 | -- |
42 | Replace the CPP switch. Refer to Clutch Pedal Engine Start Switch Replacement in Clutch. Did you complete the replacement? | Go to Step 46 | -- |
43 | Replace the ignition switch. Refer to Ignition and Start Switch Replacement in Steering Wheel and Column. Did you complete the replacement? | Go to Step 46 | -- |
44 | Replace the starter. Refer to Starter Motor Replacement . Did you complete the replacement? | Go to Step 46 | -- |
45 | Replace the Theft Deterrent Module. Refer to Theft Deterrent Module Replacement . Did you complete the replacement? | Go to Step 46 | -- |
46 | Operate the system for which the symptom occurred. Did you correct the condition? | System OK | Go to Step 4 |