LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Suzuki >> 2011 >> Grand Vitara Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 120 (Immobilizer Control System) >> Diagnostic Information and Procedure >> Horn Function: Symptom Table >> Hazard And Horn Reminder Function Malfunction >> Conditions of Vehicle (Operating Conditions)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Conditions of Vehicle (Operating Conditions)

WARNING: This page is about a different car, the 2011 Suzuki Equator. However, it is still accessible from the selected car via links, so may be relevant.
SYMPTOM CHART

Symptom Diagnosis/service procedure Reference page
Hazard reminder does not operate by key fob.
(Horn reminder operate.)
1. Check "HAZARD ANSWER BACK" setting in "Utility". SDT FUNCTION (BCM - MULTIREMOTE ENT)
2. Check hazard function. TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM: WIRING DIAGRAM
3. Check key fob battery inspection. KEYFOB BATTERY AND FUNCTION CIRCUIT CHECK
Horn reminder does not operate by key fob.
(Hazard reminder operate.)
1. Check "HORN WITH KEYLESS LOCK" setting in "Utility". SDT FUNCTION (BCM - MULTIREMOTE ENT)
2. Check horn function. HORN: WIRING DIAGRAM
3. Check Intermittent Incident. SERVICE INFORMATION FOR ELECTRICAL INCIDENT: INTERMITTENT INCIDENT