1986 TOYOTA CAMRY V20 torque

(e) Place the three injectors together with the RH delivery
pipe and No.1 fuel pipe in position on the intake man-
ifold.
(f) Place the three injectors together with the LH delivery
pipe in position on the intake manifold.
(g) Check that the injectors rotate smoothly.
HINT: If injectors do not rotate smoothly, the probable
cause is incorrect installation of 0±rings. Replace the
O±rings.
(h) Position the injector connector upward.
(i) Install the five bolts:
Torque: 130 kg±cm (9 ft±Ib, 13 N±m)
INSTALLATION OF INJECTORS
1. INSTALL INJECTORS AND DELIVERY PIPES
(a) Install a new grommet to the injector.
(b) Apply a light coat of gasoline to a new 0±ring and install it
to the injector.
(c) While turning the injector left and right, install it to the
delivery pipes. Instal! the six injectors.
(d) Place the six insulators and four spacers in position on
the intake manifold.
± EFI SYSTEMFuel System (Injectors (2VZ±FE))FI±98

7. CONNECT EGR PIPE
Torque: 800 kg±cm (58 ft±1b, 78 N±m)
8. CONNECT WIRE HARNESS CLAMP
Connect the wire harness clamp with the nut.
9. INSTALL NO.1 ENGINE HANGER AND AIR INTAKE
CHAMBER STAY
(a) Connect the air intake chamber stay with the two bolts.
Torque: 380 kg±cm (27 ft±Ib,37 N±m)
(b) Install the No.1 engine hanger with the two bolts.
Torque: 380 kg±cm (27 it±Ib,37 N±m)
10. CONNECT HOSES AND PARTS
(a) Wire harness clamp
Connect the wire harness clamp with the nut.
(b) Brake booster vacuum hose
(c) PS vacuum and air hoses
(d) Cruise control vacuum hose
(e) Ground strap connector
(f) Fuel pressure control VSV hose2. INSTALL NO.2 FUEL PIPE
Install the No.2 fuel pipe with four new gaskets and the union
bolts as shown in the illustration.
Torque: 330 kg±cm (24 ft±Ib, 32 N±m)
3. CONNECT FUEL INLET AND RETURN HOSES
(a) Connect the inlet hose to the fuel filter with two new gaskets
and union bolt.
(b) Connect the two return hoses to the pressure regulator and
No.1 fuel pipe.
4. CONNECT THREE WIRE HARNESS CLAMPS TO LH
DELIVERY PIPE
5. CONNECT CONNECTORS
(a) Six injector connectors
(b) Cold start injector connector
(e) Water temperature connector
6. INSTALL AIR INTAKE CHAMBER
Install a new gasket and the air intake chamber with the two
bolts and nuts.
Torque: 440 kg±cm (32 ft±lb, 43 N±m)
± EFI SYSTEMFuel System (Injectors (2VZ±FE))FI±99

16. CONNECT ACCELERATOR CABLE AND BRACKET TO
THROTTLE BODY AND AIR INTAKE CHAMBER
17. (A/T)
CONNECT THROTTLE CABLE TO THROTTLE BODY
AND BRACKET, AND ADJUST IT
18. FILL WITH COOLANT (See page CO±5)
19. CONNECT CABLE TO NEGATIVE TERMINAL OF
BATTERY 14. CONNECT CONNECTORS AND HOSES
(a) ISC connector
(b) Throttle position sensor connector
(c) (CALIF. only)
EGR gas temp. sensor connectors
(d) PCV hoses
(e) Vacuum sensing hoses
(f) Water by±pass hoses
(g) Fuel pressure VSV hose
(h) Emission control vacuum hoses
15. INSTALL AIR CLEANER CAP, AIR FLOW METER AND
AIR CLEANER HOSE
(a) Connect the air cleaner hose, and install the air
cleaner cap and air flow meter with the four clips.
(b) Tighten the air cleaner hose clamp bolt.
(c) Connect the air hoses.
(d) Connect the air flow meter connector. 11. CONNECT COLD START INJECTOR TUBE
(See step 2 on page FI±83)
12. CONNECT COLD START INJECTOR CONNECTOR
13. INSTALL NO. 1 RH ENGINE MOUNTING STAY
Install the mounting stay with the three bolts.
Torque: 530 kg±cm (38 ft±Ib, 52 N±m)
± EFI SYSTEMFuel System (Injectors (2VZ±FE))FI±100

INSPECT FUEL LINES AND
CONNECTIONS
(a) Check the fuel lines for cracks or leakage, and all connec-
tions for deformation.
(b) Check the fuel tank vapor vent system hoses and connec-
tions for looseness, sharp bends or damage.
(e) Check the fuel tank for deformation, cracks, fuel leakage or
tank band looseness.
(d) Check the filler neck for damage or fuel leakage.
(e) Hose and tube connections are as shown in the illustration.
If a problem is found, repair or replace the parts as neces-
sary.
PRECAUTIONS
1. Always use new gaskets when replacing the fuel tank or
component parts.
2. Apply the proper torque to all parts tightened.
± EFI SYSTEMFuel System (Fuel Tank and LinesFI±103

(b) Connect the following hoses:
wPCV hose
wWater by±pass hoses
wAir tube hose
wEmission control vacuum hoses
3. CONNECT ISC VALVE CONNECTOR
4. CONNECT THROTTLE POSITION SENSOR
CONNECTOR
5. CONNECT AIR CLEANER HOSE
6. CONNECT ACCELERATOR CABLE, AND ADJUST IT
7. (A/T)
CONNECT THROTTLE CABLE, AND ADJUST IT
8. FILL WITH ENGINE COOLANT (See page CO±5)
INSTALLATION OF THROTTLE BODY
1. INSTALL ISC VALVE TO THROTTLE BODY
(See page FI±117)
2. INSTALL THROTTLE BODY
(a) Install a new gasket and the throttle body with the four bolts.
Torque: 195 kg±cm (14 ft±Ib, 19 N±m)
(b) Insert a 0.70 mm (0.028 in.) feeler gauge, between the
throttle stop screw and stop lever.
(c) Connect the test probe of an ohmmeter to the terminals
IDL and E1 of the sensor.
(d) Gradually turn the sensor clockwise until the ohmme±
ter deflects, and secure it with the two set screws.
(e) Recheck the continuity between terminals IDL and E2.
Clearance between lever
and stop screwContinuity (IDL ± El)
0.90 mm (0.035 in.) 0.50 mm (0.002 in.)
No continuityContinuity
± EFI SYSTEMAir Induction System (Throttle Body (3S±FE w o ECT))FI±109

(b) (A/T)
Install the throttle cable bracket with the two bolts.
Torque: 130 kg±cm (9 ft±Ib, 13 N±m)
(c) Connect the following hoses:
wPCV hose
wWater by±pass hoses
wEmission control vacuum hoses
2. CONNECT THROTTLE POSITION SENSOR
CONNECTOR
3. INSTALL AIR CLEANER CAP, AIR FLOW METER AND
AIR CLEANER HOSE
(a) Connect the air cleaner hose, and install the air
cleaner cap and air flow meter with the four clips.
(b) Tighten the air cleaner hose clamp bolt.
(c) Connect the air hoses.
(d) Connect the air flow meter connector.
INSTALLATION OF THROTTLE BODY
1. INSTALL THROTTLE BODY
(a) Install a new gasket and the throttle body with the four
(M/T) or three (A/n bolts.
Torque: 130 kg±cm (9 ft±Ib, 13 N±m)
4. CONNECT ACCELERATOR CABLE, AND ADJUST IT
5. (A/T)
CONNECT THROTTLE CABLE, AND ADJUST IT
6. FILL WITH ENGINE COOLANT (See page CO±5)
± EFI SYSTEMAir Induction System (Throttle Body (2VZ±FE))FI±115

INSTALLATION OF ISC VALVE
1. INSTALL ISC VALVE
(a) Install a new gasket and the ISC valve with the two bolts.
Torque: 130 kg±cm (9 ft±Ib, 13 N±m)
(b) Connect the wire harness clamp with the nut.
INSPECTION OF ISC VALVE
INSPECT ISC VALVE OPERATION
(a) Apply battery voltage to terminals 81 and B2, and while re-
peatedly grounding S1 ± S2 ± S3 ± S4 ±
S1 in sequence, check that the valve moves to¿¿rd the
closed position.
2. CONNECT TWO WATER BY±PASS HOSES AND AIR
HOSE
3. CONNECT ISC VALVE CONNECTOR
4. FILL WITH ENGINE COOLANT (See page CO±5) (b) Apply battery voltage to terminals 81 and 82, and while
repeatedly grounding S4 ± S3 S2 ± S 1 ±
S4 in sequence, check that the valve moves toward
the open position.
If operation is not as specified, replace the ISC valve. 4. REMOVE ISC VALVE
(a) Remove the nut, and disconnect the wire harness clamp.
(b) Remove the two bolts, ISC valve and gasket.
± EFI SYSTEMAir Induction System (Idle Speed Control (ISC) Valve(2VZ FE))
FI±119

2. INSTALL CONVERTERS
(a) Install the two heat insulators to the main converter with the
nine bolts.
(b) Place a new cushion, retainer and gasket on the main con-
verter.
(e) Install the main converter with the three bolts and two nuts.
Torque the bolts and nuts.
Torque: 300 kg±cm (21 ft±Ib, 29 N±m)
(d) Install the two converter stays with the two bolt and two nuts.
Torque: 650 kg±cm (46 ft±lb, 64 N±m)
(e) Install the front exhaust pipe (Sub±converter).
wPlace new two gaskets on the exhaust pipe.
wInstall the exhaust pipe with the two bolts and five nuts.
Torque: To converter 630 kg±cm (46 ft±Ib, 63 N±m)
To center exhaust pipe
440 kg±cm (32 ft±lb, 43 N±m)
wInstall the exhaust pipe clamp with the bolt.
(f) Install the suspension lower crossmember
(See page EM±50)
± EMISSION CONTROL SYSTEMS (3S±FE)Way Catalyst (TWC) SystemEC±12