2010 Cadillac Truck SRX AWD V6-2.8L Turbo Page 1560

2010 Cadillac Truck SRX AWD V6-2.8L Turbo Page 1560

2. Ignition ON, observe the scan tool Transmission Range Switch parameter while slowly moving the gear shift lever from Park and through all

ranges. Verify the gear shift lever position matches the scan tool parameter.

瀚慖f not within the specified value, refer to Range Selector Lever Cable Adjustment (See: Transmission and Drivetrain/Automatic

Transmission/Transaxle/Shift Linkage/Shift Cable/Adjustments) and Transmission Adaptive Functions (See: Transmission and

Drivetrain/Automatic Transmission/Transaxle/Description and Operation/AF40-6 - Automatic Transmission/Transmission Adaptive

Functions).

3. Ignition ON, observe the scan tool Transmission Range Switch parameter while slowly moving the gear shift lever from Park and through all

ranges. Verify the gear shift lever position matches the scan tool parameter.

瀚慖f not within the specified value, replace the K71 Transmission Control Module.

4. Operate the vehicle within the Conditions for Running the DTC to verify the DTC does not reset. You may also operate the vehicle within the

conditions that you observed from the Freeze Frame/Failure Records data.

瀚慖f the DTC resets, replace the K71 Transmission Control Module.

Repair Instructions

Perform the Diagnostic Repair Verification (See: Verification Tests) after completing the diagnostic procedure.

TCM-Refer to Control Module References (See: Testing and Inspection/Programming and Relearning) for replacement, setup and programming.

P0708

DTC P0706-P0708

Diagnostic Instructions

* Perform the Diagnostic System Check - Vehicle (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic System

Check - Vehicle) prior to using this diagnostic procedure.

* Review Strategy Based Diagnosis (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Strategy Based Diagnosis) for an

overview of the diagnostic approach.

* Diagnostic Procedure Instructions (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic Procedure

Instructions) provides an overview of each diagnostic category.

DTC Descriptors

DTC P0706

- Park/Neutral Position Switch Circuit

DTC P0707

- Park/Neutral Position Switch Circuit Low Voltage

DTC P0708

- Park/Neutral Position Switch Circuit High Voltage

Diagnostic Fault Information

Typical Scan Tool Data

Circuit/System Description

Shift position switch function is installed as one part of transmission control module (TCM). The position switch consists of 2 switches, whose

values are running in the opposite direction. Automatic transmission shift range is calculated by TCM reading output voltage from gear lever

position sensor installed in TCM itself.