|
|
Is there a clicking noise from the A/C compressor clutch? NO YES Check for an open in the wire No. 4 to body ground with a jumper wire several times. A/C CLUTCH RELAY CONNECTOR (C344) Wire side of Is there a clicking noise from the A/C compressor clutch? See air conditioner inspection ). YES Repair open in the wire between the PCM (A8) and the A/C clutch relay. PCM CONNECTORS Check the A/C operation: 1. Start the engine. 2. Turn the blower switch ON. Does the A/C operate? YES Check for an open in the wire Air conditioning signal is OK. Wire side of female terminals Is voltage less than 1.0 V? YES Repair open in the wire between the PCM (C2) and the radiator fan — Substitute a known-good PCM for immobilizer information). If symptom/indication goes — See the air conditioner inspec- tion (see NO NO Main Menu Table of Contents |