Inspection Outline
- The components to be tested are indicated by a dotted line.
- The illustration does not show all of the areas to be inspected.
- Troubleshoot any DTCs listed or indicated systems below first.
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PGM-FI System [PGM-FI]: Go to the indicated DTC's troubleshooting - Refer to: Fuel and Emissions Systems DTC Troubleshooting Index (Mexico models) or Fuel and Emissions Systems DTC Troubleshooting Index (USA/Canada models) .
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Climate Control System [AC]: Go to the indicated DTC's troubleshooting .
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NOTE:
For more efficient troubleshooting, you may be able to eliminate some inspection items as potential failures based on the conditions of the failure and vehicle.
- Select the HDS [Function test], then do the HDS [A/C CLUTCH], and check the clicking noise from the A/C compressor clutch.
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Clicking sound is heard from A/C compressor clutch:
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Clicking sound is not heard from A/C compressor clutch:
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| Inspection Items | Work Items | |||
|---|---|---|---|---|
| - | A/C Compressor Clutch Relay | Do the A/C Compressor Clutch Relay Test | o | |
| a | Climate Control System | Do the A/C System Test (Pressure Test) - Refer to: A/C System Test(134a) or A/C System Test(1234yf) or A/C System Contamination Inspection or A/C System Inspection | o | |
| - | A/C Compressor Clutch | Do the A/C Compressor Clutch Check | o | |
| b | External Circuit | ACC [A/C_MG_CLUTCH_RLY_CL-] Open Wire Inspection | o | |
| c | PCM | PCM Inspection | o | |