Connector End View (C228A) - ELECTRONIC AUTOMATIC TEMPERATURE CONTROL (EATC) MODULE
WARNING: This page is about a different car, the 2016 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
Connector:C228A
Description
ELECTRONIC AUTOMATIC TEMPERATURE CONTROL (EATC) MODULE
Color
Harness
14401
Base Part #
part# N/A
Service Pigtail
Not Available
Check for Terminal Part Numbers
| Pin | Circuit | Gauge | Circuit Function | Qualifier |
| 1 | VH101 (WH-VT) | 22 | CTRL MOD. - CLIMATE # BLOWER MOTOR CONTROL | |
| 2 | CH203 (GN-BN) | 20 | CTRL MOD. - CLIMATE # DOOR MOTOR PANEL/FLOOR COIL 2 / PANEL (IF PLUS) | |
| 3 | CH202 (BU-GN) | 20 | CTRL MOD. - CLIMATE # DOOR MOTOR PANEL/FLOOR COIL 1 / FLOOR (IF PLUS) | |
| 4 | * | * | Not Used | |
| 5 | * | * | Not Used | |
| 6 | CH229 (WH-BU) | 20 | CTRL MOD. - CLIMATE # DOOR MOTOR DEFROST COIL 2 / OPEN (IF PLUS) | |
| 7 | CH228 (YE-GY) | 20 | CTRL MOD. - CLIMATE # DOOR MOTOR DEFROST COIL 1 / CLOSE (IF PLUS) | |
| 8 | CH212 (BU-OG) | 20 | CTRL MOD. - CLIMATE # DOOR MOTOR TEMP. RIGHT COIL 1 / CLOSE (IF PLUS) | |
| 8 | CH239 (BU-WH) | 20 | CTRL MOD. - CLIMATE # DOOR MOTOR TEMP. LEFT COIL 2 / OPEN (IF PLUS) | |
| 9 | CH213 (BN-GN) | 20 | CTRL MOD. - CLIMATE # DOOR MOTOR TEMP. RIGHT COIL 2 / OPEN (IF PLUS) | |
| 9 | CH238 (YE-OG) | 20 | CTRL MOD. - CLIMATE # DOOR MOTOR TEMP. LEFT COIL 1 / CLOSE (IF PLUS) | |
| 10 | GD133 (BK) | 20 | GROUND - COWL SIDE/PILLAR A LEFT (OBSOLETE) | |
| 11 | CH123 (VT-GN) | 18 | CTRL MOD. - BLOWER MOTOR RELAY | |
| 12 | VDB06 (GY-OG) | 20 | CONNECTOR - DIAGNOSTIC # CAN BUS MEDIUM SPEED HIGH | |
| 12 | VDB06 (GY-OG) | 22 | CONNECTOR - DIAGNOSTIC # CAN BUS MEDIUM SPEED HIGH | |
| 13 | VDB07 (VT-OG) | 20 | CONNECTOR - DIAGNOSTIC # CAN BUS MEDIUM SPEED LOW | |
| 14 | * | * | Not Used | |
| 15 | * | * | Not Used | |
| 16 | VH438 (GN-VT) | 20 | SENSOR - DOOR POSITION RECIRC. | |
| 17 | * | * | Not Used | |
| 18 | * | * | Not Used | |
| 19 | VH406 (VT-BN) | 20 | SENSOR - A/C EVAPORATOR TEMPERATURE (ACET) | |
| 20 | VH440 (BU-BN) | 20 | SENSOR - DOOR POSITION TEMP. LEFT | |
| 20 | VH441 (WH-BN) | 20 | SENSOR - DOOR POSITION TEMP. RIGHT | |
| 21 | VH436 (YE-VT) | 20 | SENSOR - DOOR POSITION DEFROST | |
| 22 | * | * | Not Used | |
| 23 | RH111 (GY-BU) | 20 | CTRL MOD. - GENERIC VREF RETURN | |
| 24 | LH111 (BN-WH) | 20 | CTRL MOD. - GENERIC VREF | |
| 25 | CH122 (WH-OG) | 20 | CTRL MOD. - CLIMATE # HEATER REAR WINDOW REQUEST | |
| 26 | SBP46 (BN-RD) | 20 | FUSE - 46 OR CIRCUIT BREAKER |