Shift Interlock System: Other Saturn Outlook I

Reference Information

Schematic Reference

Shift Lock Control Schematics

Connector End View Reference

Component Connector End Views

Description and Operation

Automatic Transmission Shift Lock Control Description and Operation

Electrical Information Reference

1. «Circuit Testing»(ref-301170-S38040012632008101700000)
2. «Connector Repairs»(ref-301170-S29683795932008101700000)
3. «Testing for Intermittent Conditions and Poor Connections»(ref-301170-S40765135522008101700000)
4. «Wiring Repairs»(ref-301170-S19900861992008101700000)

Scan Tool Reference

Control Module References for scan tool information

Circuit/System Verification

1. Ignition ON, clear the DTC. Observe the scan tool BCM Brake Applied Output Signal parameter. The parameter should change from ON to OFF when the brake pedal is depressed. If the parameter does not change, refer to «Stop Lamps Malfunction»(ref-301136-S40120058942008101700000) .
2. Ignition ON, while pressing the brake pedal, observe the scan tool Brake Applied Output Signal parameter. The reading should be ON with the brake pedal pressed.

Repair Procedures

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

1. «Automatic Transmission Shift Lock Actuator Replacement»(ref-301198-S38148935062008101700000)
2. «Control Module References»(ref-301171-S28674306632008101700000) for BCM replacement, setup, and programming

Symptoms - Automatic Transmission Shift Lock Control

1. Perform the «Diagnostic System Check - Vehicle»(ref-301168-S23293457462008101700000) before using the Symptom Tables in order to verify that all of the following are true: There are no DTCs set. The control modules can communicate via the serial data link.
2. Review the system operation in order to familiarize yourself with the system functions. Refer to «Automatic Transmission Shift Lock Control Description and Operation»(ref-301198-S02588998152008101700000) .

Intermittent

Faulty electrical connections or wiring may be the cause of intermittent conditions. Refer to Testing for Intermittent Conditions and Poor Connections .

Schematic Reference

Shift Lock Control Schematics

Connector End View Reference

Component Connector End Views

Description and Operation

Automatic Transmission Shift Lock Control Description and Operation

Electrical Information Reference

1. «Circuit Testing»(ref-301170-S38040012632008101700000)
2. «Connector Repairs»(ref-301170-S29683795932008101700000)
3. «Testing for Intermittent Conditions and Poor Connections»(ref-301170-S40765135522008101700000)
4. «Wiring Repairs»(ref-301170-S19900861992008101700000)

Scan Tool Reference

Control Module References for scan tool information

1. Use a scan tool to verify there are no brake pedal position sensor and/or transmission internal mode switch (IMS) DTCs set that could cause the BCM not to provide battery voltage to the A/T shift lock solenoid.
2. Ignition ON, while pressing the brake pedal, observe the scan tool Brake Applied Output Signal parameter. The reading should be ON with the brake pedal pressed. If not the specified parameter, refer to «Stop Lamps Malfunction»(ref-301136-S40120058942008101700000) .
3. Press the brake pedal, the vehicle operator should be able to move the shifter lever out of the park position.

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

1. «Automatic Transmission Shift Lock Actuator Replacement»(ref-301198-S38148935062008101700000)
2. «Control Module References»(ref-301171-S28674306632008101700000) for BCM replacement, setup and programming

Scheme 226