2010 Cadillac Truck SRX AWD V6-3.0L Page 676
2. Test for infinite resistance between the signal terminal 3 and the ground terminal 1 with the switch in the open position.
瀚慖f not the specified value, replace the S1 adjustable pedal control switch.
3. Test for less than 2 ohm between the signal terminal 3 and the ground terminal 1 with the switch in the closed position.
瀚慖f greater than the specified range, replace the S1 adjustable pedal control switch.
4. Test for infinite resistance between the signal terminal 5 and the ground terminal 1 with the switch in the open position.
瀚慖f not the specified value, replace the S1 adjustable pedal control switch.
5. Test for less than 2 ohm between the signal terminal 5 and the ground terminal 1 with the switch in the closed position.
瀚慖f greater than the specified range, replace the S1 adjustable pedal control switch.
Repair Instructions
Perform the Diagnostic Repair Verification (See: Verification Tests) after completing the diagnostic procedure.
* Brake and Accelerator Pedal Adjuster Switch Replacement (See: Accessories and Optional Equipment/Pedal Positioning System/Pedal
Positioning Switch/Service and Repair)
* Control Module References (See: Testing and Inspection/Programming and Relearning) for memory seat control module replacement, setup,
and programming
B3606
DTC B3606
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 B3606 01
- Adjustable Pedal Position Sensor Circuit Short to Battery
DTC B3606 06
- Adjustable Pedal Position Sensor Circuit Short to Ground or Open
DTC B3606 5A
- Adjustable Pedal Position Sensor Circuit Not Plausible
DTC B3606 61
- Adjustable Pedal Position Sensor Stuck
Diagnostic Fault Information
Circuit/System Description
The K40 memory seat control module monitors the location of the adjustable pedals using the adjustable pedals position sensor. The adjustable
pedals position sensor is supplied with 5 V reference and ground circuits from the memory seat control module. The position sensor signal circuits
are referenced from ground within the memory seat control module. The signal voltage monitored by the module ranges from 0.22-4.75 V and is
determined by the wiper location on the resistor within the position sensor.
