Supplementary Heater Removal And Installation (If Equipped) (Z13Dt Engine); Supplementary Heater Inspection; Supplementary Heater Controller Removal And Installation (If Equipped) (Z13Dt Engine); Supplementary Heater Relay Inspection - Suzuki Ignis Service Manual

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Supplementary Heater Removal and Installa-
tion (if equipped) (Z13DT Engine)
Removal
1) Remove heater unit referring to "Heater Unit Removal and
Installation" in this section.
2) Remove supplementary heater cover and supplementary
heater referring to "Heater Unit Components" in this section.
Installation
1) Install supplementary heater and supplementary heater
cover referring to "Heater Unit Components" in this section.
2) Install heater unit referring to "Heater Unit Removal and
Installation" in this section.
Supplementary Heater Inspection (if

equipped) (Z13DT Engine)

• Check if there is continuity between supplementary heater
terminals. If there is no continuity, replace supplementary
heater.
• Check supplementary heater for crack or any other damage.
Replace if needed.
Supplementary Heater Controller Removal
and Installation (if equipped) (Z13DT Engine)
Removal
1) Remove air inlet box referring to "Air Inlet Box Removal and
Installation" in this section.
2) Remove supplementary heater controller referring to "Air
Inlet Box Components" in this section.
Installation
Reverse removal procedure for installation.
Supplementary Heater Relay Inspection (if
equipped) (Z13DT Engine)
1) Disconnect negative (–) cable at battery.
2) Remove supplementary heater relay (No.1, No.2 and No.3)
from supplementary fuse box (No.1).
1. Supplementary heater relay No.1
2. Supplementary heater relay No.2
3. Supplementary heater relay No.3
3) Check if there is no continuity between terminal "c" and "d".
If there is continuity, replace relay.
4) Check if there is continuity between terminal "c" and "d"
when a 12 V battery is connected to terminals "a" and "b".
If there is no continuity, replace relay.
HEATER AND VENTILATION 1A-11