HVAC Module Connector End View (C228B)
WARNING: This page is about a different car, the 2013 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
| Pin | Circuit | Gauge | Circuit Function | Qualifier |
|---|---|---|---|---|
| 1 | SBB28 (GN-RD) | 14 | FUSE - 28 OR CIRCUIT BREAKER | |
| 2 | SBB28 (GN-RD) | 14 | FUSE - 28 OR CIRCUIT BREAKER | |
| 3 | * | * | Not Used | |
| 4 | VH441 (WH-BN) | 22 | SENSOR - DOOR POSITION TEMP. RIGHT | with automatic a/c |
| 5 | VHA25 (BN-VT) | 22 | CTRL MOD. - REAR CLIMATE # REAR BLOWER CONTROL | |
| 6 | * | * | Not Used | |
| 7 | VHA09 (VT-BN) | 22 | SENSOR - AUX. TEMPERATURE DOOR POSITION | |
| 8 | VHA18 (YE-GN) | 22 | SENSOR - AUX. DOOR POSITION PANEL/FLOOR | |
| 9 | CHA35 (BU-BN) | 22 | CTRL MOD. - REAR CLIMATE # REAR SIGNAL FEED 1 | |
| 10 | CHA36 (GY-BN) | 22 | CTRL MOD. - REAR CLIMATE # REAR SIGNAL FEED 2 | |
| 11 | CHA37 (WH) | 22 | CTRL MOD. - REAR CLIMATE # REAR SIGNAL FEED 3 | |
| 12 | CH212 (BU-OG) | 22 | CTRL MOD. - CLIMATE # DOOR MOTOR TEMP. RIGHT COIL 1/CLOSE (IF PLUS) | with automatic a/c |
| 13 | CH213 (BN-GN) | 22 | CTRL MOD. - CLIMATE # DOOR MOTOR TEMP. RIGHT COIL 2/OPEN (IF PLUS) | with automatic a/c |
| 14 | VHA39 (BN-BU) | 22 | CTRL MOD. - REAR CLIMATE # TEMPERATURE OUTPUT | |
| 15 | VHS27 (WH-OG) | 22 | SENSOR - CUSHION TEMP. PASSENGER | |
| 16 | CHS02 (YE-BU) | 16 | CTRL MOD. - HOT/COLD SEAT # DRIVER CUSHION HEATER | |
| 17 | CHS07 (GY-BU) | 16 | CTRL MOD. - HOT/COLD SEAT # PASSENGER CUSHION HEATER | |
| 18 | VH413 (WH) | 26 | SENSOR - HUMIDITY | with automatic a/c |
| 19 | CHA05 (BN-WH) | 22 | SWITCH - AUX. BLOWER # REAR | |
| 20 | CH112 (VT-WH) | 22 | CTRL MOD. - CLIMATE # AUXILIARY BLOWER SPEED #1 | |
| 21 | * | * | Not Used | |
| 22 | VH417 (YE) | 26 | SENSOR - SUN LOAD # RIGHT | |
| 23 | VH416 (VT) | 26 | SENSOR - SUN LOAD # LEFT | |
| 24 | VHA38 (VT-GY) | 22 | CTRL MOD. - REAR CLIMATE # MODE OUTPUT | |
| 25 | CH242 (VT-BN) | 22 | CTRL MOD. - CLIMATE # AUX. DOOR MOTOR PANEL/FLOOR COIL 2/PANEL (IF PLUS) | |
| 26 | CH243 (GY-BU) | 22 | CTRL MOD. - CLIMATE # AUX. DOOR MOTOR PANEL/FLOOR COIL 1/FLOOR (IF PLUS) | |
| 27 | CH244 (GY) | 22 | CTRL MOD. - CLIMATE # AUX. DOOR MOTOR TEMP. LEFT COIL 2/OPEN (IF PLUS) | |
| 28 | CH245 (BU-BN) | 22 | CTRL MOD. - CLIMATE # AUX. DOOR MOTOR TEMP. LEFT COIL 1/CLOSE (IF PLUS) | |
| 29 | VH414 (GN) | 26 | SENSOR - INCAR TEMP. | with automatic a/c |
| 30 | VHS26 (VT) | 22 | SENSOR - CUSHION TEMP. DRIVER |