For 1990-2009 cars

Table 1: | Turn Signal/Multifunction Switch - C1
Table 2: | Turn Signal/Multifunction Switch - C2
Table 3: | Turn Signal/Multifunction Switch - C3
Table 4: | Turn Signal/Multifunction Switch - C4

### Turn Signal/Multifunction Switch - C1

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A | D-GN/WH | 1419 | Right Rear Turn Signal Switch
B | -- | -- | Not Used
C | BK | 350 | Ground
D | YE/BK | 1418 | Left Rear Turn Signal Switch
E | -- | -- | Not Used
F | L-BU/WH | 1414 | Left Front Turn Signal Switch
G | BK | 350 | Ground
H | D-BU/WH | 1415 | Right Front Turn Signal Switch

### Turn Signal/Multifunction Switch - C2

Pin | Wire | Circuit | Function
--- | --- | --- | ---
1 | PU | 1375 | Cruise Control Combined Switch Signal
2 | L-BU | 187 | Rear Fog Lamp Switch Signal
3 | BK | 350 | Ground
4 | OG | 192 | Front Fog Lamp Switch Signal
5 | GY | 1884 | Cruise Control Set/ Coast/Resume/ Accelerate Switch Signal

### Turn Signal/Multifunction Switch - C3

Pin | Wire | Circuit | Function
--- | --- | --- | ---
G-J | -- | -- | Not Used
K | BK | 350 | Ground
L | WH | 103 | Headlamp Switch-on Signal
M | BN/WH | 301 | Parking Lamp Switch-on Signal
N | PU | 1783 | Off

### Turn Signal/Multifunction Switch - C4

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A | BN | 1356 | Flash-to-Pass Switch Signal
B | BK | 350 | Ground
C | -- | -- | Not Used
D | BK | 350 | Ground
E | L-BU | 1485 | Flash-to-Pass Switch Supply Voltage