Astra J
Automatic Transmission Wiring Harness ReplacementRemoval Procedure
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| 1. | Remove control valve body cover. Refer to Control Valve Body Cover Replacement . |
| 2. | Remove control valve body. Refer to Control Valve Body Replacement . |
| 3. | Remove the transmission control module. Refer to Transmission Control Module Replacement . |
| 4. | Remove the wiring harness. |
| • | Remove the retaining clamp (1). |
| • | Remove the wiring harness (2) carefully. |
Installation Procedure
| 1. | Install a NEW seal (2) and an NEW O-ring (1) to the electrical connector. |
| 2. | Install the wiring harness (2). |
| Make sure that the connectors guide pin locates in the groove and install the retaining clamp (1). Check for correct seat of the wiring harness and the retaining clamp. |
| 3. | Install the transmission control module. Refer to Transmission Control Module Replacement . |
| 4. | Install the control valve body. Refer to Control Valve Body Replacement . |
| 5. | Install the control valve body cover. Refer to Control Valve Body Cover Replacement . |
