Injectors Removal - Toyota 22R-E Service Manual

ENGINE – MFI SYSTEM

INJECTORS REMOVAL

(See Components for Removal and Installation)
1. DISCONNECT CABLE FROM NEGATIVE TERMINAL
OF BATTERY
2. DRAIN ENGINE COOLANT
3. DISCONNECT FOLLOWING CABLES:
(a) (w/ Cruise control)
Actuator cable with bracket
(b) Accelerator cable
(c) (A/T)
Throttle cable
4. DISCONNECT AIR CLEANER HOSE
5. DISCONNECT VACUUM SENSING HOSE
6. DISCONNECT FUEL RETURN HOSE
(a) Place a suitable container or shop towel under the fuel
pressure regulator.
(b) Disconnect the fuel return hose from the fuel pressure
regulator.
7. REMOVE AIR INTAKE CHAMBER
(a) Disconnect the throttle position sensor connector.
(b) Disconnect the canister vacuum hose from the
throttle body.
(c) Disconnect the PCV hose from the union.
EG2–221