Sun Roof / T-Top / Convertible Top; General Description; Power Sliding (Sun) Roof System Description; Diagnostic Information And Procedures - Suzuki GRAND VITARA Owner's Manual

9I-1 Sun Roof / T-Top / Convertible Top:

Sun Roof / T-Top / Convertible Top

Power Sliding (Sun) Roof System Description

The controller is included in the sliding roof motor unit.
The sliding roof functions are controlled with the sliding roof position data. Sliding roof position and sliding direction are
detected by the controller referring to pulse signals from motor.
Initialization of the sliding roof position data is required in the following situation to reset anti-pinching function: battery
cable or motor connector is disconnected since the sliding roof position data is deleted without power supply to the
motor. Refer to "How to reactivate the system to prevent being pinched by the sunroof" in Sunroof section of Owner's
manual to initialize the sliding roof position data.

Power Sliding (Sun) Roof System Symptom Diagnosis

Condition
Sliding roof does not
operate (sliding roof
motor runs OK)
Sliding roof does not
operate (sliding roof
motor does not run)

Sliding (Sun) Roof Glass Components

General Description

Diagnostic Information and Procedures

Possible cause
Foreign object stuck in sliding roof rail
Mis-installation of sliding roof rail
Conflicts of sliding roof parts
Mis-installation of sliding roof drive cable Install correctly.
Circuit fuse blown
Sliding roof switch faulty
Wiring or grounding faulty
Sliding roof motor faulty

Repair Instructions

1
2
3
1. Sliding roof glass
2. Bolt
3. Sliding roof cover
Correction / Reference Item
Remove or clean stuck object.
Install correctly.
Fix conflicts.
Replace fuse to check for short.
Check sliding roof switch referring to "Sliding
(Sun) Roof Switch Inspection: ".
Check circuit referring to "Sliding (Sun) Roof
System Circuit and Motor Inspection: ".
Check sliding roof motor referring to "Sliding
(Sun) Roof System Circuit and Motor
Inspection: ".
3
2
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S5JB0A9901001
S5JB0A9904001
S5JB0A9906001