For 1990-2009 cars only
| Table 1: | Power Steering Column Module |
| Table 2: | Power Steering Fluid Flow Control Valve Actuator |
| ||||||
|---|---|---|---|---|---|---|
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 | -- | -- | -- | ||
| |||
|---|---|---|---|
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 |
