Millenia L V6-2.5L DOHC (1997)
-
If measurement is less than 112 mm, reinstall fuel gauge sender unit back into fuel tank and proceed to STEP 7.
7.
Check evaporative system for excessive vacuum using the following procedure:
A.
Warm-up engine to normal operating temperature.
B.
Using NGS Tester, monitor PIDs for RPM, PRGV & FTPV
C.
With vehicle in PARK, rev fully warm engine and hold at 2800RPM for 3-4 minutes.
-
If vacuum readings DO indicate a restriction is present, check the following areas. Refer to the Workshop Manual section 01-16A (KL) or
01-16B (KJ).
^
Fuel tank rollover valves, vent hose between rollover valves and pressure control valve (if equipped), and the pressure control valve itself.
^
Hose between pressure valve (if equipped) and charcoal canister, and charcoal canister itself.
^
Hose between charcoal canister and CDCV solenoid valve, and CDCV solenoid valve itself.
^
Hose between CDCV solenoid valve and air filter, and CDCV air filter itself.
^
Hose between CDCV air filter and 2-way check valve, and 2-way check valve itself.
^
Hose between 2-way check valve and pipe, or hose to atmosphere (if equipped).
Repair or replace any parts found causing a restriction. Then replace fuel tank using modified part number and replace fuel gauge sender unit using
new original part number. See PART(S) INFORMATION.
Install new original fuel gauge sending unit into modified fuel tank.
NOTE:
Be sure to install only the combination of new original fuel gauge sending unit with modified fuel tank, otherwise, incorrect fuel readings will result.
-
If vacuum readings DO NOT indicate a restriction, install a new fuel gauge sending unit using new original part number into a modified fuel
tank using modified part number. See PART(S) INFORMATION.
NOTE:
Be sure to install only the combination of new original fuel gauge sending unit with modified fuel tank, otherwise, incorrect fuel readings will occur.
8.
Clear any DTCs if present and perform drive mode 4 according to 2000 Workshop Manual section 01-02B.
9.
Verify repair.
