oil change TOYOTA CELICA 1987 Service Repair Manual

1-12 EFI SYSTEM - Troubleshooting’
FlO48
TROUBLESH~~TI~~G
. .
TROUBLESHOOTING HlhJTS
1. Engine troubles are usually not caused by the EFI system.
When troubleshooting, always first check the condition of
the other systems.
(a) Electronic source
0 Battery
0 Fusible links
0 Fuses
(b) Body ground
(cl Fuel supply
0 Fuel leakage
0 Fuel filter
0 Fuel pump
(d) Ignition system
0 Spark plug
0 High-tension cord
l Distributor (7M-GE) or cam position sensor (7M-
GTE)
0 Igniter and ignition coil
(e) Air induction system
0 Vacuum leaks
(f) Emission control system
0 PCV system
0 EGR system (w/ EGR)
(g) Others
l Ignition timing (ESA system)
0 Idle speed (ISC system)
-r
2. The most frequent cause of problems is simply a bad don-
tact in wiring connectors. Always make sure that connec-
tions are secure.
When inspecting the connector, pay particular attention to
the following points:
(a) Check to see that the terminals are not bent.
(b) Check to see that the connector is pushed in com-
pletely and locked.
(c) Check to see that there is no signal change when the
connector is slightly tapped or wiggled.
3. Sufficiently troubleshoot for other causes before replac-
ing the ECU. The ECU is of high quality and it is expensive.

rutmwCiA rlON SYSTEM - Oil Pressure Che,ck’:q. .’ ‘f,“,; .! . ,_ _,, __ _ ,-tiu,e
Recommended
Viscositv (SAE):
I 1 1 1 h T-29 -,a 7 “F-20 0 TEMPEAATURE LY
I I b I I I I
I
z 4 16 36
/
RANGE ANTICIPA$O B&i% NEXT OIL CHANGE 100 ._. .-- . . .
?’ OIL PR,ESSURE’($liCK . .._.
-. - -_-. _
. _ _.. _ _...
1. 1 CHECK-ENGINE OIL QUALITY
Check the oil for deterioration, entry of water, discoloring .
or thinning.
2.
3.
4.
5.
6. If oil quality is poor, replace the oil,
Europe (‘IM-GE) and Australia *
Use API grade SE, SF or better and recommended
viscosity oil.
Europe (7M-GTE)
Use API grade SF or better and recommended
viscosity oil.
Others
Use API grade SC, SD, SE, SF or better and recom-
mended viscosity oil.
CHECK ENGINE OIL LEVEL
The oil level should be between the “L” and “F” marks on
the dipstick.
If low, check for leakage and add oil up to the “F” mark.
REMOVE OIL PRESSURE SENDER GAUGE
INSTALL OIL PRESSURE GAUGE
START ENGINE
Start engine and warm it up to normal operating tem-
perature.
MEASURE OIL PRESSURE
Oil pressure:
At idle 0.3 kg/cm2 (4.3 psi, 29 kPa1
or more
At 3,000 rpm 2.5 - 5.0 kg/cm
(36 - 71 psi, 245 - 490 kPa1
NOTE: Check for oil leakage after reinstalling the oil
pressure sender gauge.

-.
LUBRICATION SYSTEM
- Replacement.of Engine Oil and Oil Filter
L&.7*.
(d) Lightly screw in the oil filter to where you feel resis-
tance.
(el Then, using SST, tighten.the oil filter an extra 3/4
turn. .
SST 09228-07500
3. FILL WITH ENGINE OIL
(a) Clean and install the oil drain plug with a new gasket.
Torque: 350 kg-cm (25 ft-lb, 34 N.m)
(b) Fill the engine with new oil.
Oil capacity:
Dry fill
7M-GE MA (GCC Countries*)
5.0 liters (5.3 US qts, 4.4 Imp. qts)
‘/M-GE MA (Others)
4.9 liters (5.2 US qts, 4.3 Imp. qts)
7M-GE MS
5.3 liters (5.6 US qts, 4.7 Imp. qts)
7M-GTE (A/T)
5.0 liters (5.3 US qts, 4.4 Imp. qts)
7M-GTE (M/T)
5.1 liters (5.4 US qts, 4.5 Imp. qts)
Drain and refil
w/o oil filter change
MA
3.9 liters (4.1 US qts, 3.4 Imp. qts)
MS
4.1 liters (4.3 US qts, 3.6 Imp. qts)
w/ oil filter change
MA
4.2 liters (4.4 US qts, 3.7 Imp. qts)
MS
4.4 liters (4.7 US qts, 3.9 Imp. qts)
4.
START ENGINE AND CHECK FOR LEAKS
5. RECHECK ENGINE OIL LEVEL (See page LU-5)
’ GCC Countries: Soudi Arabia, Sultanate of Oman,
Bahrain, United Arab Emirates, Qatar, Kuwait.

-.
LUBRICATION SYSTEM
- Replacement.of Engine Oil and Oil Filter
L&7_
4.
5. (d) Lightly screw in the oil filter to where you feel resis-
tance.
(e) Then, using SST, tighten. the oil filter an extra 3/4 .
turn.
SST 09228-07500
FILL WITH ENGINE OIL
(a) Clean and install the oil drain plug with a new gasket.
Torque: 350 kg-cm (25 ft-lb, 34 N-m)
(b) Fill the engine with new oil,
Oil capacity:
Dry fill
7M-GE MA (GCC Countries*)
5.0 liters (5.3 US qts, 4.4 Imp. qts)
7M-GE MA (Others)
4.9 liters (5.2 US qts, 4.3 Imp. qts)
7M-GE MS
5.3 liters (5.6 US qts, 4.7 Imp. qts)
7M-GTE (A/T)
5.0 liters (5.3 US qts, 4.4 Imp. qts)
7M-GTE (M/T)
5.1 liters (5.4 US qts, 4.5 Imp. qts)
Drain and refil
w/o oil filter change
MA
3.9 liters (4.1 US qts, 3.4 Imp. qts)
MS
4.1 liters (4.3 US qts, 3.6 Imp. qts)
w/ oil filter change
MA
4.2 liters (4.4 US qts, 3.7 Imp. qts)
MS
4.4 liters (4.7 US qts, 3.9 Imp. qtsl
START ENGINE AND CHECK FOR LEAKS
RECHECK ENGINE OIL LEVEL (See page LU-5)
l GCC Countries: Soudi Arabia, Sultanate of Oman,
Bahrain, United Arab Emirates, Qatar, Kuwait.

A12 : SERVICE SPECIFICATIONS - Enaine.Mechanical
EN$W4~~~WlECHAN~CAL (
‘t&.gy,.::*,. : .,
Speclfrcations
r
: r’
: . .
‘-’ b- ~.
” Drive belt deflection or tension
. . . .,:
;Water Pump - Alternator New belt
,, ‘Crankshaft Used belt
- PS pump New belt
..!
Used belt
-Crankshaft - A/C compressor
New hit MA
,.
‘; MS
Used belt MA
<” : MS
Engine coolant capacity
MA
WI Heater or air con.
,.
w/o Heater or air con.
MS (GCC Countires’)
WI Heater or air con.
w/o Heater or air con.
MS (Others)
w/ Heater or air con.
w/o Heater or air con.
Engine oil capacity
Dry fill
7M-GE MA (GCC Countires’)
7M-GE MA (Others)
7M-GE MS
7M-GTE (M/T)
7M-GTE (A/T)
Drain and refill
w/o Oil filter change
MA
MS
w/ Oil filter change
MA
MS
Battery specific gravity
High-tension cord resistance
Spark plug
Conventional tipped type
We
Air gap
Platinum tipped type
Type 7M-GE
7M-GTE
Air gap 7M-GE
7M-GTE M/T
A/T
M/T
A/T
Limit
ND
NGK
ND
NGK
ND
NGK / w/ IO, kg (22.1 lb, 98 N) w/ SST (Reference)
,. .
IO 7 1.2:mm .0.39 - 0.47 in. 70 - 80 kg
I5 -, 17 mm 0.59 - 0.87 in. 30 - 45 kg
I- 8mm 0.28 - 0.31 in. 55 - 65 kg
3-llmm 0.35 - 0.43 in. ” 25 -‘40 kg
7 1 9.5‘mm 0.28 - 0.374 in. 53 - 77 kg
7;.5 - 9.5 mm 0.295 - 0.374 in. 53 - 77 kg
10.5 .- 12 mm 0.413 - 0.47 in. 30 - 40 kg
IO - 13.,mm
0.39 - 0.51 in. 30 - 40 kg
8.1 liters
8.0 liters.
7.5 liters
7.4 liters
8.5 liters
7.8 liters
7.8 liters
7.1 liters 8.5 US qts
8.5 US qts
7.9 us qts
7.8 US qts
9.0 us qts
8.2 US qts
8.2 US qts
7.5 us qts 7.1 Imp. qts
7.0 Imp. qts:
6.8 Imp. qts
6.5 Imp. qts
7.5 Imp. qts
6.9 Imp. qts
6.9 Imp. qts
6.2 Imp. qts
5.0 liters
4.9 liters
5.3 liters
5.1 liters
5.0 liters 5.3 us qts
5.2 US qts
5.6 US qts
5.4 us qts
5.3 us qts 4.4 Imp. qts
4.3 Imp. qts
4.7 Imp. qts
4.5 Imp. qts
4.4 Imp. qts
3.9 liters 4.1 US qts 3.4 Imp. qts
4.1 liters 4.3 us qts 3.6 Imp. qts
4.2 liters 4.4 us qts 3.7 Imp. qts
4.4 liters 4.7 us qts 3.9 Imp. qts
1.25 - 1.27 when fully charged at 20°C (68°F)
25 kn per cord
Q20R-U
BCPRGEY
0.8 mm b.03 1
PQ16R
8CPR5EPll
PQ20R-P8
BCPRGEP-N8 in.
1.1 mm 0.043 in.
0.8 mm 0.031 in.
,:‘GCC Countries:
~~ s; Saudi Arabia, Sultanate of Oman, Bahrain, United Arab Emirates, Qatar, Kuwait.
p;
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