Toyota Supra 1982-2002 Workshop Repair & Service Manual

Complete digital official shop manual contains service, maintenance, and troubleshooting information for the Toyota Supra 1982-2002. Diagnostic and repair procedures are covered in great detail to repair, maintain, rebuild, refurbish or restore your Supra like a professional mechanic in local service/repair workshop. This cost-effective quality manual is 100% complete and intact as should be without any missing pages. It is the same factory shop manual used by dealers that guaranteed to be fully functional to save your precious time.

This manual for Toyota Supra 1982-2002 is divided into different sections. Each section covers a specific component or system and, in addition to the standard service procedures, includes disassembling, inspecting, and assembling instructions. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. It is in the cross-platform PDF document format so that it works like a charm on all kinds of devices. You do not need to be skilled with a computer to use the manual.

361 MB, 12,121 pages, bookmarked, Searchable, Printable, high quality PDF

MAKE: Toyota
MODEL: Supra (a.k.a. Celica Supra Mark II)
YEAR: 1982 1983 1984 1985 1986

MAKE: Toyota
MODEL: Supra A70 MKIII (MA70 Series)
YEAR: 1986 1987 1988 1989 1990 1991 1992 1993

MAKE: Toyota
MODEL: Toyota Supra (Mark IV)
YEAR: 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002

EXCERPT:

A340E (2JZ–GTE)
AUTOMATIC TRANSMISSION

HYDRAULIC CONTROL SYSTEM
The hydraulic control system is composed of an oil pump, valve body, solenoid valves, accumulators, clutches and brakes, as well as the fluid passages which connect all of these components. Based on the hydraulic pressure created by the oil pump, the hydraulic control system governs the hydraulic pressure acting on the torque converter clutch, clutches and brakes in accordance with the vehicle driving conditions.
There are five solenoid valves on the valve body.
The No.1 and No.2 solenoid valves are turned on and off by signals from the ECM to control the shift valves, and change the gear shift position.
The No.3 solenoid valve is operated by signals from the ECM to engage or disengage the lock–up clutch of the torque converter clutch.
The No.4 solenoid valve is operated by signals from the ECM to control the engagement speed and reduce gear shift shock.
The No.5 solenoid valve is operated by signals from the ECM to regulate the line pressure to throttle pressure.
ELECTRONIC CONTROL SYSTEM
The electronic control system for the A340E automatic transmission provides extremely precise control of the gear shift timing and lock–up timing in response to driving conditions as sensed by various sensors located throughout the vehicle and in response to the engine’s running condition.
At the same time, the ECM control reduces vehicle squat when the vehicle starts out and gear shift shock.
The electronic control system is also equipped with a self diagnosis system which diagnoses malfunctions for the vehicle to continue functioning when a malfunction occurs.
CONSTRUCTION
The electronic control system can be broadly divided onto three groups; the sensors, ECM and actuators.
SYSTEM DIAGRAM
ARRANGEMENT OF COMPONENTS
PRECAUTION
PRECAUTIONS
When working with FIPG material, you must observe the following.
• Using a razor blade and gasket scraper, remove all the old packing (FIPG) material from the gasket surfaces.
• Thoroughly clean all components to remove all the loose material.
• Clean both sealing surfaces with a non–residue solvent.
• Apply the FIPG in an approx. 1 mm (0.04 in.) wide bead along the sealing surface.
• Parts must be assembled within 10 minutes of application. Otherwise, the FIPG material must be removed and reapplied.
If the vehicle is equipped with a mobile communication system, refer to the precaution in the IN section.
PREPARATION
SST (SPECIAL SERVICE TOOLS)

A340E (2JZ—GTE) AUTOMATIC TRANSMISSION – ON–VEHICLE REPAIR

ON–VEHICLE REPAIR
EXTENSION HOUSING REAR OIL SEAL
REPLACEMENT
1. DRAIN A/T FLUID
2. REMOVE FRONT EXHAUST PIPE AND HEAT INSULATOR (See page AT2–22)
3. REMOVE PROPELLER SHAFT (See page PR–7)
4. REMOVE TRANSMISSION OUTPUT FLANGE
(a) Using a hammer and chisel, loosen the staked part of the nut.
HINT: Shift the shift lever to the P position.
(b) Remove the nut.
(c) Tap the output flange with a plastic hammer to remove it and 2 washers.
(d) Using a screwdriver, remove the oil seal from the output flange.
5. REMOVE EXTENSION HOUSING REAR OIL SEAL
Using SST, remove the oil seal.
SST 09308–00010
6. INSTALL EXTENSION HOUSING REAR OIL SEAL
(a) Coat the lip of a new oil seal with MP grease.
(b) Using SST and a hammer, drive in the oil seal with the lip facing downward.
SST 09309–37010
Oil seal depth from flat end: 0–0.3 mm (0–0.012 in.)
7. INSTALL TRANSMISSION OUTPUT FLANGE
(a) Using SST and a hammer, drive in a new oil seal.
SST 09517–36010
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