Section 5 (Keyless Start System)
WARNING: This page is about a different car, the 2008 Suzuki Grand Vitara and 2007 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
- General Description
- Schematic and Routing Diagram
- Diagnostic Information and Procedures
- Precautions in Diagnosing Troubles
- Self-Diagnosis Function
- Keyless Start System Diagnosis Introduction
- Keyless Start System Check
- Customer Questionnaire (Example)
- Key Indicator Light Check
- DTC Check
- DTC Table
- DTC Clearance
- Keyless Start System Symptom Diagnosis
- Keyless Start System Operation Inspection
- Door Lock Operation (Keyless Start System)
- Inspection of Keyless Start Control Module and Its Circuits
- No DTC Detection After Performing DTC Check
- Key Indicator Light Circuit Check (Key Indicator Light Doesn't Light when Ignition Knob Switch is Pushed)
- Keyless Start Control Module Power and Ground Circuit Check
- DTC No. 11: Communication Error with Steering Lock Unit
- DTC No. 13/No. 14: Release Signal Error from Steering Lock Unit/Steering Lock Unit Malfunction
- DTC No. 21/No. 22: Internal Error of Keyless Start Control Module (EEPROM Reading Error)/(EEPROM Writing Error)
- DTC No. 31: Lost Communication with BCM
- DTC No. 33: Control Module Communication Bus Off
- DTC No. 51/No. 52/No. 53: Driver Side/Passenger Side/Rear End Door Request Switch Failure
- Repair Instructions
- Antennas and Request Switches Removal and Installation
- Front Door (Driver and Passenger Side), Rear End Door Request Switch Inspection
- Steering Lock Unit Removal and Installation
- Steering Lock Unit Inspection
- Front Door Lock Switch Inspection
- Keyless Start Control Module Removal and Installation
- Remote Controller Inspection
- Replacement of Remote Controller Battery
- Registration Procedure for Remote Controller ID Code
- Keyless Start Registration