( TL19E00G10100012101FAAT00 )

A/C Signal Circuit Troubleshooting

1. R20A3 engine model: Measure the voltage between the A/C compressor 3P connector No. 1 and No. 3 terminals. K24Z3 engine model: Measure the voltage between the A/C compressor 3P connector No. 1 and No. 2 terminals.

Is there continuity?

YES | - | Repair open in the wire between the A/C compressor and the climate control unit.■
NO | - | Replace the thermal protector.■