For 1990-2009 cars

### System Description

The Power Sliding Door (PSD) contains a microprocessor-based control module. The rear side door actuator control module monitors inputs from the power sliding door on/off switch, the power sliding door open/close switch (overhead console), the power sliding door open/close switch (right B-pillar), the PARK position of the transaxle range switch, the ignition switch, and the keyless entry system's Remote Control Door Lock Receiver (RCDLR). The rear side door actuator control module also determines the position of the sliding door through the PSD detent switch, and the optical sensor. Based on these inputs, the rear side door actuator control module sends outputs to the cable motor, clutch, unlatch actuator, and the power sliding door alarm.

### Conditions for Setting the DTC

• | The rear side door actuator control module detects an internal malfunction.

• | The vehicle has as incorrect rear side door actuator control module installed: This DTC sets when a 1997 GEN 1 rear side door actuator control module is installed on a 1998 vehicle.

### Action Taken When the DTC Sets

The rear side door actuator control module sets DTC 24 in memory.

### Conditions for Clearing the DTC

Replace the rear side door actuator control module. Refer to Rear Side Door Actuator Control Module Replacement .

### Diagnostic Aids

Check the part number on the rear side door actuator control module and verify that the vehicle has the correct rear side door actuator control module installed. This DTC will set when a 1997 GEN 1 rear side door actuator control module is installed on a 1998 vehicle.

### Test Description

The number(s) below refer to the step number(s) on the diagnostic table.

1. Checks if this diagnostic table applies to the vehicle being diagnosed.

2. Checks if the vehicle has the correct rear side door actuator control module installed.

#### DTC 24: Controller Error

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
1 | Is the vehicle that you are diagnosing a 1997 model with extended wheel base? | -- | Go to Step 2 | Go to Step 3
2 | Refer to DTC 24 Power Moding Error diagnostic table for further diagnosis and repair. | -- | -- | --
3 | Inspect the part number on the rear side door actuator control module. Does the vehicle have the correct rear side door actuator control module? | -- | Go to Step 4 | Go to Step 5
4 | Replace the rear side door actuator control module. Refer to Rear Side Door Actuator Control Module Replacement . Is the repair complete? | -- | Go to Step 6 | --
5 | Replace the rear side door actuator control module with the correct part number. Refer to Rear Side Door Actuator Control Module Replacement . Is the repair complete? | -- | Go to Step 6 | --
6 |

1. Reconnect the connectors/components removed.
2. Re-initialize the PSD. Refer to Power Sliding Door (PSD) Re-Initialization .
3. While operating the PSD, inspect the PSD for proper operation.

Is the power sliding door OK?

--

System OK

Go to Power Sliding Door (PSD) Customer Concerns