|
|
Chery T11 Service Manual Electric Injection System 61
Failure Code: P1530-1 Short circuit of A/C compressor relay circuit to the positive electrode of power supply Set emergency control scheme: Switch on the failure lamp till the failure disappears Connection terminal:
MT 20U Main Power Supply Relay Normal Measurement Signal Battery:
\ Refer to Electrical System Description 12 V Relay drive:
58 Refer to Electrical System Description 12 V (operating) and 0 V (stop) Condition for Determination Possible Reason Actions Detect and find the A/C system Failure Duration > 3 s 1) Short circuit of repair harness circuit to the positive electrode of power supply 2) Relay damaged 3) ECM failure 1) Repair harness
2) Replace relay 3) Replace ECM
Power Supply A/C Request Signal A/C Compressor Clutch |