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.

GHH539123

Courtesy of HONDA, U.S.A., INC.

Troubleshoot any DTCs listed or indicated systems below first.
1. -
  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) .
2. -
  Climate Control System [AC]: Go to the indicated DTC's troubleshooting .

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.
1. -
  Clicking sound is heard from A/C compressor clutch:
2. -
  Clicking sound is not heard from A/C compressor clutch:

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