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Suzuki Grand Vitara JB416 / JB420. Manual - part 298

7B-83 Air Conditioning System:

Thermal Switch On-Vehicle Inspection for M16
Engine Model

S5JB0A7206065

Measured thermal switch for resistance at 20

°C (68 °F)

Thermal switch resistance
Standard: Approx. 50 or less m

Ω (DC 12 V, 5 A)

Thermal Switch Removal and Installation for
M16 Engine Model

S5JB0A7206066

Removal

1) Disconnect negative (–) cable from battery.
2) Disconnect thermal switch connectors.
3) Remove thermal switch (1) from compressor

assembly (2) using flat head (3).

Installation
Reverse removal procedure noting the following.
• Clean installation part of compressor body (3) and

thermal switch (1).

• Apply specified silicon sealant to contact face (2) of

thermal switch (1) and then, install thermal switch to
compressor body (3).

“A”: Silicon sealant 99000–34220 (SUZUKI
SILICON SEALANT KE-347W (100g))

Relief Valve On-Vehicle Inspection for M16
Engine Model

S5JB0A7206067

Using special tool, check is there is refrigerant leakage.
If there is refrigerant leakage, replace relief valve (1).

Special tool
(A) : 09990–86011

Relief Valve On-Vehicle Inspection For J20
Engine Model

S5JB0A7206068

Using special tool (A), check is there is refrigerant
leakage.
If there is refrigerant leakage, replace compressor body.

Special tool
(A): 09990–86011

I5JB0A720079-01

I5JB0A720080-01

2, “A”

I5JB0A720081-03

(A)

I5JB0A720082-02

(A)

I5JB0A720083-01

Air Conditioning System: 7B-84

Relief Valve Removal and Installation for M16
Engine Model

S5JB0A7206069

Removal

1) Removal compressor from vehicle. Referring to

“Compressor Assembly Removal and Installation for
M16 Engine Model”.

2) Remove relief valve (1) and O-ring from compressor

body (2).

Installation
• Reverse removal procedure nothing the following

instructions.

• Do not reuse relief valve O-ring (1).
• Apply compressor oil to O-ring (1) and install O-ring

(1) to relief valve (2).

• Tighten relief valve (2) to specified torque.

Tightening torque
Relief valve (a): 9 N·m (0.9 kgf-m, 6.5 lb-ft)

Specifications

Tightening Torque Specifications

S5JB0A7207001

NOTE
The specified tightening torque is also described in the following.
“Magnet Clutch Components for M16 Engine Model”
“Magnet Clutch Components for J20 Engine Model”

Reference:
For the tightening torque of fastener not specified in this section, refer to “Fastener Information in Section 0A”.

I5JB0A720084-01

2, (a)

I5JB0A720085-02

Fastening part

Tightening torque

Note

⋅m

kgf-m

lb-ft

Refrigerant line bolt

1.2

9.0

)

A/C refrigerant pressure sensor

1.1

8.0

)

Compressor mounting bolt for M16 engine
model

2.5 18.0

)

Compressor mounting bolt for J20 engine model

2.5

18.0

)

Magnet clutch coil bolt

4.9

0.49

4.0

)

Armature plate bolt

1.5

11.0

)

Armature plate bolt

2.1

15.5

)

Relief valve

0.9

6.5

)

7B-85 Air Conditioning System:

Special Tools and Equipment

Recommended Service Material

S5JB0A7208001

NOTE
Required service material is also described in the following.
“Precautions on Servicing Refrigerant Line”

Special Tool

S5JB0A7208002

Material

SUZUKI recommended product or Specification

Note

Compressor oil

MATSUSHITADENKI GU10

P/No.: 99000–99015–
00A

(M16 engine model) )

Compressor oil (DH-PS, 250cc)

P/No.: 99000–99022–
00E

(J20 engine model) )

Silicon sealant

SUZUKI SILICON SEALANT KE-
347W (100g)

P/No.: 99000–34220

)

09900–06107

09951–15510

Snap ring pliers (opening
type)

Magnet clutch installer

)

/ ) / ) / ) / ) / ) / )

)

/ )

09990–86011

09991–06310

Gas leak detector

Armature plate holder

SUZUKI scan tool
—
This kit includes following
items. 1. Tech 2, 2. PCMCIA
card, 3. DLC cable, 4. SAE
16/19 adapter, 5. Cigarette
cable, 6. DLC loop back
adapter, 7. Battery power
cable, 8. RS232 cable, 9.
RS232 adapter, 10. RS232
loop back connector, 11.
Storage case, 12.) / )