Fuel Tank Pressure Sensor; Evap Canister Purge Solenoid - Isuzu 2000 Trooper Workshop Manual

2. Slide the EVAP canister vent solenoid into mounting
bracket.
3. Connect the negative battery cable.

Fuel Tank Pressure Sensor

Removal Procedure
1. Remove the fuel pump assembly. Refer to Fuel Tank
In Fuel Pump section.
2. Carefully pry the fuel tank pressure sensor out of the
top of the fuel pump assembly.
Inspection Procedure
1. Inspect the vapor pressure sensor for cracks in the
housing and corrosion on the electrical terminals.
2. Inspect the rubber grommet for tears and signs of rot.
Installation Procedure
1. Install the rubber grommet on the fuel pump
assembly.
2. Install the fuel tank vapor pressure sensor on the fuel
pump assembly.
D Insert the sensor nipple firmly into the grommet.
D Keep twisting and pushing the sensor until the wide
portion of the nipple shows on the other side of the
grommet.
3. Install the fuel pump assembly on the fuel tank. Refer
to Fuel Tank In Fuel Pump section.
TROOPER 6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS
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EVAP Canister Purge Solenoid

Removal Procedure
1. Disconnect the electrical connector from the EVAP
canister purge solenoid.
2. Disconnect the vacuum hoses from the EVAP
canister purge solenoid.
3. Remove the EVAP canister purge solenoid retaining
bolt from the common chamber.
4. Remove the EVAP canister purge solenoid.
6E–555
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