Why does the fuse keep blowing on my air conditioner?

Why does the fuse keep blowing on my air conditioner?

The most common cause of the problem you are having is a defective A/C clutch relay. Which is why the fuse keeps blowing. The relay is located in the auxiliary relay box #1 (see diagram below).

Why does the fuse keep blowing on my Ford F150?

The most common cause of the problem you are having is a defective A/C clutch relay. Which is why the fuse keeps blowing.

Why does the fuse blow on the pink stripe?

Thank you for asking your question on JustAnswer. There is a short to ground, which is causing the fuse #11 to blow on the PK/LB (Pink/LightBlue stripe) wire. Inspect the PK/LB wiring from the relay to to the fuse panel for any signs of damage. Below is the connector view, this is where the PK/LB connect to the interior fuse panel.

When do you turn off the a / C compressor?

The A/C cycling switch is used for A/C compressor cycling. The switch is used by the PCM to turn off the A/C compressor before the line pressures are low enough to drop the evaporator temperature too low and freeze the condensation. An open in circuit 441 (RD/YE), 348 (VT), 883 (PK/LB), 295 (LB/PK), 347 (BK/YE), 57 (BK) or 321 (GY/WH)

What to do if your AC fuse keeps blowing?

If you need help troubleshooting AC short-cycling or AC breaker tripping and fuse blowing in Maryland or DC, call 240-342-6910. You can also contact us online to schedule AC repair Call us at 240-342-6910 for an AC inspection or repair in the DC or Maryland area! Can I DIY Fix a Blown AC Fuse or AC-Related Breaker Trip?

The most common cause of the problem you are having is a defective A/C clutch relay. Which is why the fuse keeps blowing.

Thank you for asking your question on JustAnswer. There is a short to ground, which is causing the fuse #11 to blow on the PK/LB (Pink/LightBlue stripe) wire. Inspect the PK/LB wiring from the relay to to the fuse panel for any signs of damage. Below is the connector view, this is where the PK/LB connect to the interior fuse panel.

The A/C cycling switch is used for A/C compressor cycling. The switch is used by the PCM to turn off the A/C compressor before the line pressures are low enough to drop the evaporator temperature too low and freeze the condensation. An open in circuit 441 (RD/YE), 348 (VT), 883 (PK/LB), 295 (LB/PK), 347 (BK/YE), 57 (BK) or 321 (GY/WH)