LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Suzuki >> 2006 >> Grand Vitara Premium, RWD, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Keyless Start System) >> Diagnostic Information And Procedures >> Key Indicator Lamp Circuit Check (Key Indicator Lamp Doesn't Light When Ignition Knob Switch Is Pushed.) >> Troubleshooting
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Key Indicator Lamp Circuit Check (Key Indicator Lamp Doesn't Light When Ignition Knob Switch Is Pushed.): Troubleshooting

WARNING: This page is about a different variant/trim than selected.
TROUBLESHOOTING CHART

Step Action YES NO
Combination meter power and ground circuit check 
  1. Turn ignition switch to ON position.

Do warning lamps in combination meter other than key indicator lamp light up? 
Go to Step 2. Check main fuse, circuit fuse, combination meter power and ground circuit.
Keyless start control module power and ground circuit check 
  1. Check keyless start control module power and ground circuit for condition referring to KEYLESS START CONTROL MODULE POWER AND GROUND CIRCUIT CHECK .

Is it in good condition? 
Go to Step 3. Repair circuit.
Steering lock unit ignition knob switch check 
  1. Check ignition knob switch of steering lock unit for operation referring to STEERING LOCK UNIT INSPECTION .

Is it in good condition? 
Go to Step 4. Replace steering lock unit.
Wire harness check 
  1. Turn ignition switch to OFF position.
  2. Disconnect connector from keyless start control module, steering lock unit and combination meter.
  3. Check for open, short and high resistance in.
    • Between "G22-5" terminal of steering lock unit connector and "G44-34" terminal of keyless start control module connector
    • Between "G28-10" terminal of combination meter connector and "G44-19" terminal of keyless start control module connector
    • Between "G28-8" terminal of combination meter connector and "G44-18" terminal of keyless start control module connector

Is it in good condition? 
Go to Step 5. Repair circuit.
Keyless start system operation check 
  1. With remote controller of which ID code is registered in keyless start control module carried with you, try to turn ignition knob switch.

Can it be turned to any position other than "LOCK" position? 
Replace combination meter. Substitute a known-good keyless start control module and recheck.