Suzuki Grand Vitara JB416 / JB420 / JB419. Manual - part 397
7B-79 Air Conditioning System:
Installation
Reverse removal procedure noting the following
instructions.
• Apply compressor oil to O-ring of A/C refrigerant
pressure sensor.
• Tighten A/C refrigerant pressure sensor (1) to
specified torque.
Tightening torque
A/C refrigerant pressure sensor (a): 11 N·m (1.1
kgf-m, 8.0 lb-ft) (petrol engine model)
A/C refrigerant pressure sensor (b): 9 N·m (0.9
kgf-m, 6.5 lb-ft) (diesel engine model)
• Evacuate and charge the A/C system referring to
“Evacuation” and “Charge” in “Operation Procedure
for Charging A/C with Refrigerant”.
Sunload Sensor Removal and Installation
S6JB0A7206017
Removal
1) Disconnect negative (–) cable at battery.
2) Detach sunload sensor (1) located on the driver side
of the dashboard (3). Be careful not to damage the
sensor and dashboard by using rag (2).
3) Disconnect connector (1) from sunload sensor (2).
Installation
Reverse removal procedure.
Sunload Sensor Inspection
S6JB0A7206018
1) Remove sunload sensor. Refer to “Sunload Sensor
2) Light over the sensor vertically with an incandescent
lamp of approximately 100 watt.
3) The distance between the sensor and the lamp
should be approximately 100 mm (3.94 in.).
4) Measure the voltage between the terminals with the
(+) probe on the terminal “a” and the (–) probe on the
terminal “b”.
[A]: Petrol engine model
[B]: Diesel engine model
1, (a)
[A]
[B]
1, (b)
I6JB0A720012-02
2
1
3
I5JB0A720051-01
1
2
I5JB0A720052-01