Toyota 4A-FE Repair Manual page 133

4A-FE (Australia)
EFI SYSTEM - Fuel System
Fl-113
REMOVAL OF INJECTORS
1.
DISCONNECT CABLE FROM NEGATIVE TERMINAL
OF BATTERY
2. REMOVE COLD START INJECTOR PIPE
(See step 3 page Fl-105)
3. DISCONNECT VACUUM SENSING HOSE FROM FUEL
PRESSURE REGULATOR
4. DISCONNECT INJECTOR CONNECTORS
5. DISCONNECT HOSE FROM FUEL RETURN PIPE
6. DISCONNECT FUEL INLET HOSE FROM DELIVERY
PIPE
(a) (4A-FE)
Remove the inlet pipe mount bolt.
(b) Remove the union bolt and two gaskets, and discon-
nect the inlet hose from the delivery pipe.
7. (4A-FE 4WD)
REMOVE EGR VACUUM MODULATOR
(See step 6 page EM-60)