M55 (A/C Auto Amp.)
| Connector No. | M55 | 
| Connector Name | A/C AUTO AMP. | 
| Connector Type | TH40FW-NH | 
| Connector Color | WHITE | 
Pinout
| Pin No. | Color of Wire | Signal Name | 
|---|---|---|
| 1 | Violet  | 
REC | 
| 2 | Lavender / Red  | 
MODE4 | 
| 3 | Lavender / Pink  | 
MODE3 | 
| 4 | Lavender / Beige  | 
MODE2 | 
| 5 | Lavender / Violet  | 
MODE1 | 
| 6 | Lavender / Brown  | 
MIX4 | 
| 7 | Lavender / Gray  | 
MIX3 | 
| 8 | Lavender / Light Green  | 
MIX2 | 
| 9 | Lavender / Blue  | 
MIX1 | 
| 10 | Black  | 
GND | 
| 11 | - | - | 
| 12 | Gray  | 
BLR PWM | 
| 13 | - | - | 
| 14 | Lavender / Blue  | 
COMP TX | 
| 15 | Lavender / White  | 
RR DEF | 
| 16 | Lavender / Light Green  | 
STRG HEATER SW | 
| 17 | Lavender / White  | 
PTC TEMP SENS 1 | 
| 18 | Lavender / Yellow  | 
COMP RX (WITHOUT HEAT PUMP) | 
| 19 | Lavender / White  | 
ILL+ | 
| 20 | Black  | 
ILL- | 
| 21 | Green  | 
FRESH (WITH HEAT PUMP) | 
| 21 | Red  | 
FRESH (WITHOUT HEAT PUMP) | 
| 22 | Violet  | 
STRG RLY | 
| 23 | Sky Blue  | 
SEAT HEAT RLY | 
| 24 | - | - | 
| 25 | - | - | 
| 26 | - | - | 
| 27 | White  | 
5V OUT | 
| 28 | Blue  | 
EV CAN-H | 
| 29 | Green  | 
EV CAN-L | 
| 30 | Lavender / Red  | 
SENS GND | 
| 31 | Lavender / Green  | 
BAT | 
| 32 | Yellow  | 
IGN 1 | 
| 33 | Light Green  | 
INCAR SENS | 
| 34 | Lavender / Green  | 
INTAKE SENS | 
| 35 | Pink  | 
SUN SENS | 
| 36 | Lavender / Gray  | 
AMB SENS | 
| 37 | Lavender / Yellow  | 
PTC TEMP SENS 2 | 
| 38 | Sky Blue  | 
INT F/B | 
| 39 | - | - | 
| 40 | Lavender / Sky Blue  | 
LIN |