Repair Instructions; Blower Unit And Heater Unit Components; Hvac Unit Removal And Installation; Vehicle Without A - Suzuki GRAND VITARA Owner's Manual

Blower Unit and Heater Unit Components

As heater unit and blower unit are incorporated as an
assembly named HVAC unit, they cannot be removed
individually from vehicle body.
Same HVAC unit is used whether vehicle is equipped
with A/C system or not.
For components of HVAC unit, refer to "HVAC Unit
Components: in Section 7B".
HVAC Unit Removal and Installation (for Vehicle
without A/C)
Refer to "HVAC Unit Removal and Installation: in
Section 7B".
HVAC Air Filter Removal and Installation (for
Vehicle without A/C)
Refer to "HVAC Air Filter Removal and Installation: in
Section 7B".
HVAC Air Filter Inspection (for Vehicle without
A/C)
Refer to "HVAC Air Filter Inspection: in Section 7B".

Blower Motor Removal and Installation

Removal
1) Disconnect negative (–) cable at battery.
2) Disable air bag system referring to "Disabling Air
Bag System: in Section 8B".
3) Disconnect blower motor lead wire (2) at coupler.
4) Remove blower motor (1) from HVAC unit.
1
Installation
1) Reverse removal procedure for installation.
2) Enable air bag system referring to "Enabling Air Bag
System: in Section 8B".

Repair Instructions

Blower Motor Inspection

S5JB0A7106001
• Check continuity between terminals as shown in the
S5JB0A7106002
S5JB0A7106024
S5JB0A7106025
• Check for operation and electric current.
S5JB0A7106003
2
I5JB0A710006-03
Heater and Ventilation:
figure.
If check result is continuity, proceed to next operation
check. If not, replace.
a. Put blower motor (1) in a soft-jawed vise.
b. Connect battery to blower motor as shown.
c. Check if blower motor operates smoothly without
noise.
d. Check if ammeter indicates the specified current.
If measured current is out of specification, replace
blower motor.
Specified current for blower motor
Approx. 12 A at 12 V
7A-9
S5JB0A7106004
I5JB0A710007-01
1
I5JB0A710008-01