Starting Motor Inspection - Suzuki Grand Vitara Service Manual

Starting Motor Inspection

Plunger
Inspect plunger for wear. Replace if necessary.
Magnetic Switch
Push in plunger and release it. The plunger should
return quickly to its original position. Replace if
necessary.
Pull-In coil open circuit test
Check for continuity across magnetic switch "S" terminal
and "M" terminal. If no continuity exists, coil is open and
should be replaced.
www.CarGarage.ir
Hold-In coil open circuit test
S5JB0A1906004 Check for continuity across magnetic switch "S" terminal
and coil case. If no continuity exists, coil is open and
should be replaced.
IYSQ01190027-01 Rear Bracket Bush
Inspect bush for wear or damage. Replace if necessary.
Brush
• Check brushes for wear.
Measure length of brushes and if below the limit,
IYSQ01190028-01 replace the brush.
Brush length
Standard: 12.3 mm (0.48 in.)
Limit: 5.5 mm (0.22 in.)
IYSQ01190029-01
• Install brushes to each brush holder and check for
smooth movement.
Brush Spring
Inspect brush springs for wear, damage or other
abnormal conditions. Replace if necessary.
Brush spring tension
Standard: 1.8 kg (3.97 lb)
Limit: 0.3 kg (0.67 lb)
www.CarGarage.ir
Starting System: 1I-7
IYSQ01190030-01
IYSQ01190031-01
IYSQ01190032-01