Schematic And Routing Diagram; Heater And Ventilation Wiring Circuit Diagram; Electronic Control Input / Output Diagram; Additional Heater System Input / Output Diagram (Diesel Engine Model) - Suzuki Grand Vitara 2011 Manual

7A-4 Heater and Ventilation:

Heater and Ventilation Wiring Circuit Diagram

Refer to "A/C System Wiring Circuit Diagram in Section 7B".
Electronic Control Input / Output Diagram (for Vehicle without A/C)
Data link connector
Additional heater relay
(diesel engine model)
ECT sensor
ECM
*
ABS control module or
ESP ® control module
*
BCM

Additional Heater System Input / Output Diagram (Diesel Engine Model)

CKP senser
Battery voltage
IAT sencer
ECT senser

Schematic and Routing Diagram

HVAC control module
CMP sensor
Wheel
speed
sensor
*: CAN communication
Temperature selector
MODE (air flow) selector
Blower speed selector
Air intake selector
CPU
Temperature control actuator
Air flow control actuator
Air intake control actuator
Blower motor controller
Additional heater relay No.1
ECM Additional heater relay No.2
Additional heater relay No.3
S6JB0A7102001
S6JB0A7102002
I6JB0A710001-03
S6JB0A7102004
I5JB0B710003-02