Celica L4-122 1998cc 2.0L DOHC Turbo (3S-GTE) (1990)
Fuel Rail: Service and Repair
REMOVAL:
1. Remove the Throttle Body from the intake plenum. Refer to THROTTLE BODY for proper procedure.
2. Remove the air cleaner assembly and the charcoal canister.
3. Remove the EGR VSV, vacuum modulator and bracket.
4. Remove the EGR valve and pipe assembly.
5. Remove the cold start injector fuel pipe and cold start injector. Refer to COLD START INJECTOR for proper procedure.
6. Remove the ISC water bypass hoses and the No.1 air tube. Disconnect electrical connectors from injectors.
Removing Water Bypass Hoses And Air Hose
7. Disconnect the two wire clamps from the timing cover.
Removing Engine Wire Clips
8. Disconnect the two wire clamps from the brackets on the intake manifold.
Removing Wire Clamp Brackets
9. Using a wrench, remove the fuel inlet hose union bolt along with the two sealing gaskets.
Disconnecting Fuel Inlet Hose From Fuel Rail