Nissan Qashqai J11. Manual — part 1535

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< SYSTEM DESCRIPTION >

SYSTEM

When the vehicle speed is reduced below the specified speed ECM operates active grille shutter to open posi-
tion.

ACTIVE GRILLE SHUTTER OPERATIONAL CONDITIONS

ECM operates active grille shutter to close position when following all conditions are met.

ECM operates active grille shutter to open position when one of the following conditions is met.

Item

Status

Active grille shutter initial position learning

Complete

Vehicle speed

Approx. 30 - 160 km/h (19 - 100 MPH)

Engine coolant temperature

Approx. less than 95

°

C (203

°

F)

CVT fluid temperature

Approx. less than 135

°

C (275

°

F)

Cooling fan

OFF

Refrigerant pressure

0.78 MPa (7.95 kg/cm

2

, 113.1 psi) or less

Malfunction of engine coolant temperature sensor system

Not detected

Malfunction of vehicle speed sensor system

Not detected

Malfunction of CAN communication system

Not detected

Item

Status

Vehicle speed

• 22 km/h (14 MPH) or less
• 160 km/h (100 MPH) or more

Engine coolant temperature

Approx. 95

°

C (203

°

F) or more

CVT fluid temperature

Approx. 135

°

C (275

°

F) or more

Cooling fan

ON

Refrigerant pressure

1.18 MPa (12.04 kg/cm

2

, 171.1 psi) or more

Malfunction of engine coolant temperature sensor system

Detected

Malfunction of vehicle speed sensor system

Detected

Malfunction of CAN communication system

Detected

ACTIVE GRILLE SHUTTER

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< WIRING DIAGRAM >

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WIRING DIAGRAM

ACTIVE GRILLE SHUTTER

Wiring Diagram

INFOID:0000000010479947

JRKWD3175GB

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< WIRING DIAGRAM >

ACTIVE GRILLE SHUTTER

JRKWD3176GB

ACTIVE GRILLE SHUTTER

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< WIRING DIAGRAM >

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JRKWD3177GB