For 1990-2009 cars

#### Defogger Relay

Connector Part Information |

• | AK 36905

• | 9-Way Relay F

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
30 | OG/D-GN | 1142 | Battery Positive Voltage
OG
85 | D-BU | 193 | Rear Defog Relay Control
86 | BK | 450 | Ground
87 | PU | 293 | Rear Defog Element Supply Voltage

#### Defogger Switch (w/o A/C)

Connector Part Information |

• | KET MG 651050

• | 8-Way F 090-II Series (WH)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
1 | -- | -- | Not Used
2 | BK | 450 | Ground
3-4 | -- | -- | Not Used
5 | YE | 343 | Accessory Voltage
6 | D-BU | 193 | Rear Defog Relay Control
7 | L-GN/RD | 230 | Instrument Panel Lamps Dimming Control
8 | BN/WH | 309 | Right Park Lamp Supply Voltage

#### HVAC Control

Connector Part Information |

• | KET MG 651056

• | 10-Way F 090-II Series (WH)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
1 | YE | 343 | Accessory Voltage
2 | BK | 450 | Ground
3 | BN/WH | 309 | Right Park Lamp Supply Voltage
4 | BK | 450 | Ground (w/o Dimming)
L-GN/RD | 230 | Instrument Panel Lamps Dimming Control (w/Dimming)
5 | YE | 362 | HVAC On Signal
6 | D-GN/WH | 762 | A/C Request Signal
7 | GY | 1648 | Recirculation Door Control A
8 | L-GN/BK | 1647 | Recirculation Door Control B
9 | D-BU | 193 | Rear Defogger Relay Control
10 | OG | 540 | Battery Positive Voltage (LHD)

#### Rear Window Defogger (Ground)

Connector Part Information |

• | KET MG 630063

• | 1-Way 250 Series (BK)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | BK | 850 | Ground

#### Rear Window Defogger (Positive)

Connector Part Information |

• | KET MG 630063

• | 1-Way 250 Series (BK)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | PU | 293 | Rear Defog Element Supply Voltage