• | Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure. |
• | Review Strategy Based Diagnosis for an overview of the diagnostic approach. |
• | Diagnostic Procedure Instructions provides an overview of each diagnostic category. |
Circuit | Short to Ground | Open/High Resistance | Short to Voltage | Signal Performance |
---|---|---|---|---|
Switch Reference Voltage | 1 | 1 | -- | -- |
Forward Switch Signal | 2 | 2 | B3604 01 | -- |
Rearward Switch Signal | 3 | 3 | B3605 01 | -- |
1. Adjustable Pedals Inoperative 2. Adjustable Pedals Forward Inoperative 3. Adjustable Pedals Rearward Inoperative |
The adjustable pedals forward and rearward switches are inputs to the memory seat module. The memory seat module supplies the switch assembly with a battery positive reference voltage. When the switch is operated to the forward or rearward direction, battery positive voltage is applied to the forward or rearward switch signal inputs.
System voltage to the memory seat module must be 9-16 volts.
The forward and rearward switch signal circuits are active at the same time.
The adjustable pedals will be disabled.
The fault is no longer present.
Adjustable Pedal Connector End Views
⇒ | If 1 of the switch parameters is always Active test the affected switch signal circuit for a short to voltage. If the signal circuit tests normal replace the memory seat module. |
Perform the Diagnostic Repair Verification after completing the diagnostic procedure.
Control Module References for the memory seat module replacement and setup procedures