Component Inspection
| Inspection Procedure |
|---|
| 1. Check the engine coolant level. 2. Check the coolant line for bending, stuck, contamination, installation or leakage. 3. Check the ITM for stuck, leakage or installation. |
Good
• Go to "ECTS Inspection" procedure.
No Good
• Repair or replace as necessary and then, go to "Verification Of Repair procedure.
| Temperature | Resistance (kΩ) | Temperature | Resistance (kΩ) | ||
|---|---|---|---|---|---|
| °C | °F | °C | °F | ||
| -40 | -40 | 41.74 to 54.54 | 60 | 140 | 0.56 to 0.61 |
| -30 | -22 | 23.54 to 29.94 | 70 | 158 | 0.41 to 0.44 |
| -20 | -4 | 14.13 to 16.83 | 80 | 176 | 0.31 to 0.33 |
| -10 | 14 | 8.39 to 10.22 | 90 | 194 | 0.23 to 0.25 |
| 0 | 32 | 5.28 to 6.29 | 100 | 212 | 0.18 to 0.19 |
| 10 | 50 | 3.42 to 4.00 | 110 | 230 | 0.145 to 0.149 |
| 20 | 68 | 2.31 to 2.59 | 120 | 248 | 0.113 to 0.118 |
| 30 | 86 | 1.55 to 1.86 | 130 | 266 | 0.090 to 0.095 |
| 40 | 104 | 1.08 to 1.21 | 140 | 284 | 0.073 to 0.077 |
| 50 | 122 | 0.77 to 0.85 | 150 | 302 | 0.059 to 0.063 |
Good
• Go to "ITM Inspection" procedure.
No Good
• Carefully re-do this troubleshooting guide steps.
• If no problems were found with the circuits or connectors, replace the ECTS #1 or ECTS #2 or ECTS #3 and go to "Verification Of Repair " procedure.
| ITM Inspection | ||
|---|---|---|
| Inspection Condition | Inspection Procedure | Reference |
| 1. Ignition "ON". | 1. Connect KDS to "Data Link Connector (DLC)". 2. Perform "Actuation Test" of concerned component with KDS. 3. Check if the ITM valve operation sound after the "ITM Valve" actuation test. |
Fig.1 |
Fig.1) "ITM Valve" actuation test
Good
• Fault might be intermittent and caused either by poor contact in connectors or wiring harness, or it has been repaired and control module memory is not cleared yet. Thoroughly check terminal of battery, all connectors (and connections) for looseness, bending, corrosion, contamination, deterioration, and/or damage.
• Repair or replace as necessary and go to "Verification Of Repair " procedure.
No Good
• Carefully re-do this troubleshooting guide steps.
• Repair as necessary and go to "Verification Of Repair ".
• If no problems were found with the circuits or connectors, replace the ITM and go to "Verification of Repair" procedure.
■ In case of replacing ITM, performing the following procedures "Vehicle S/W Management " and "Reset Adaptive Values", "Integrated Thermal Module Coolant Filling Mode" procedures.