Suzuki WagonR+ RB310 Service Manual page 420

Removal
Z13DT Engine Model
1) Disconnect negative (–) cable at battery.
2) If equipped with air bag system, disable air bag system refer-
ring to "Disabling Air Bag System" in Section 10B.
3) Drain engine coolant and disconnect heater hoses (1) from
heater unit.
4) Remove instrument panel referring to "Instrument Panel" in
Section 9.
5) Remove 20-pin connector from supplementary heater con-
troller and two connectors located on supplementary heater
controller.
6) Loosen air inlet box (cooling unit) mounting nut (2), and
remove mounting nut (3).
7) Remove bolts (4), nuts (5) and screws (6).
8) Remove heater unit (7).
M13 and G10 Engine Models
Refer to the same section of the Service Manual mentioned in the
"FOREWORD" of this service manual.
Installation
Z13DT Engine Model
Install heater unit by reversing removal procedure noting the fol-
lowing items.
• When installing each part, be careful not to catch any cable
or wiring harness.
• Adjust heater control cable referring to "Heater Control Lever
Assembly" in this section.
• Fill engine coolant to radiator.
• If equipped with air bag system, enable air bag system refer-
ring to "Enabling Air Bag System" in Section 10B.
M13 and G10 Engine Models
Refer to the same section of the Service Manual mentioned in the
"FOREWORD" of this service manual.
HEATER AND VENTILATION 1A-11