For 1990-2009 cars

Table 1: | Power Steering Column Module
Table 2: | Power Steering Fluid Flow Control Valve Actuator

#### Power Steering Column Module

Connector Part Information | ZF 9-7
--- | ---
Pin | Wire Color | Circuit No. | Function | Component Connector Cavity | DTC(s) Affected | Possible Symptoms From a Faulty Cirtuit
1 | BRN/WHT |  | Serial data | 12 | -- | --
2 | BLK/PPL |  | Fluid control valve actuator signal | 2 | 22 | Partial power steering assist from module
3 |  |  | NOT USED | -- | -- | --
4 | BLU/RED |  | Vehicle speed signal input | 6 | 21 | Partial power steering assist from module
5 | BLK/GRY |  | Fluid control valve actuator signal | 1 | 22 | Partial power steering assist from module
6 | BRN |  | B+ from fuse #3 | -- | -- | --
7 |  |  | NOT USED | -- | -- | --
8 | BLK |  | Ground to G103 | -- | -- | --
9 |  |  | NOT USED | -- | -- | --

#### Power Steering Fluid Flow Control Valve Actuator

Connector Part Information | ZFW 2-30
--- | ---
Pin | Wire Color | Circuit No. | Function
1 | BLK/GRY | FR4 | Actuator signal HI
2 | BLK/PPL | FY102 | Actuator signal LO