Contents Wiring diagrams Section: Engine Control Systems All sections

Specification: Removal & Installation Saab 9-2X I

Engine Control Systems 27 illustrations ~490 words

Removal

Disconnect the ground cable from battery.

Scheme 1

Scheme 1: Removal

Lift up the vehicle.

Disconnect connector (A) from drain valve.

Disconnect evaporation hoses (B) and (C) from canister.

Scheme 2

Scheme 2

Disconnect quick connector (A) from canister.

Disconnect drain hoses (B) from canister.

Scheme 3

Scheme 3

Remove the canister from vehicle.

Scheme 4

Scheme 4

Installation

Install in the reverse order of removal.

Tightening torque

23 Nm (2.3 kgf-m, 17 ft-lb)

Scheme 5

Scheme 5: Installation

Disconnect the ground cable from battery.

Scheme 6

Scheme 6: Removal

Disconnect the connector and hoses of purge control solenoid valve, and then remove the purge control solenoid valve.

Scheme 7

Scheme 7

Install in the reverse order of removal.

Tightening torque

19 Nm (1.9 kgf-m, 14.0 ft-lb)

Scheme 8

Scheme 8: Installation

Note. Connect the evaporation hose as shown in the figure.

Scheme 9

Scheme 9
  1. To fuel pipe (Evaporation line)
  2. To intake manifold

For removal procedure, refer to FUEL LEVEL SENSOR .

For installation procedure, refer to FUEL LEVEL SENSOR .

Fuel temperature sensor and fuel level sensor are integrated into one unit; therefore, the removal procedure is the same as that for fuel level sensor.

Scheme 10

Scheme 10: Removal
  1. Fuel temperature sensor

Fuel temperature sensor and fuel level sensor are integrated into one unit; therefore, the installation procedure is the same as that for fuel level sensor.

Scheme 11

Scheme 11: Installation
  1. Fuel temperature sensor

For removal procedure, refer to FUEL LEVEL SENSOR .

For installation procedure, refer to FUEL LEVEL SENSOR .

WARNINGPlace "NO FIRE" signs near the working area. Be careful not to spill fuel.

Remove the fuel tank.

Remove the protector cover.

Scheme 12

Scheme 12

Disconnect the connector from fuel tank pressure sensor.

Release the clips which hold the fuel pipes onto fuel tank.

Scheme 13

Scheme 13

Remove the nuts and bolts which install the fuel tank pressure sensor on bracket.

Scheme 14

Scheme 14

Disconnect the pressure hose from fuel tank pressure sensor.

Scheme 15

Scheme 15

Install in the reverse order of removal.

Tightening torque

7.4 Nm (0.75 kgf-m, 5.4 ft-lb)

Scheme 16

Scheme 16: Installation

Tightening torque

T1: 7.4 Nm (0.75 kgf-m, 5.4 ft-lb)

T2: 4.4 Nm (0.45 kgf-m, 3.3 ft-lb)

Scheme 17

Scheme 17

Remove the fuel tank.

Remove the protector cover.

Scheme 18

Scheme 18: Removal

Disconnect the connector from fuel tank sensor control valve.

Disconnect the hose, and then remove the fuel tank sensor control valve.

Scheme 19

Scheme 19

Install in the reverse order of removal.

Tightening torque

T1: 7.4 Nm (0.75 kgf-m, 5.4 ft-lb)

T2: 4.4 Nm (0.45 kgf-m, 3.3 ft-lb)

Scheme 20

Scheme 20: Installation

Set the vehicle on a lift.

Disconnect the ground cable from battery.

Scheme 21

Scheme 21: Removal

Lift up the vehicle.

Remove the canister.

Remove the bolt which installs the pressure control solenoid valve holding bracket on body.

Scheme 22

Scheme 22

Disconnect the connector from pressure control solenoid valve.

Scheme 23

Scheme 23

Disconnect the two evaporation hoses from pressure control solenoid valve.

Remove the pressure control solenoid valve with bracket.

Scheme 24

Scheme 24

Remove the pressure control solenoid valve from bracket.

Scheme 25

Scheme 25

Disconnect the vacuum hose from pressure control solenoid valve.

Scheme 26

Scheme 26

Install in the reverse order of removal.

Tightening torque

17.6 Nm (1.8 kgf-m, 13.0 ft -lb)

Scheme 27

Scheme 27: Installation