1985 Toyota Pickup

1985 TOYOTA TRUCK & 4-RUNNER Gasoline REPAIR MANUAL

INTRODUCTION ImI

MAINTENANCE

ENGINE MECHANICAL

EMISSION CONTROL SYSTEM EC

EFI SYSTEM FI

FUEL SYSTEM COOLING SYSTEM ==

LUBRICATION SYSTEM

IGNITION SYSTEM•

CHARGING SYSTEM D=I

STARTING SYSTEM m

CLUTCH 01

AUTOMATIC TRANSMISSION lilI.

MANUAL TRANSMISSION I~~II

TRANSFER mil

FRONT AXLE AND SUSPENSION 1m

PROPELLER SHAFT IAI

REAR AXLE AND SUSPENSION Im1

STEERING '-1a

BRAKE SYSTEM I:JI

BODY ELECTRICAL SYSTEM I:JI

BODY l:l.J

WINCH

AIR CONDITIONING SYSTEM 1.:.tI

awl

SERVICE SPECIFICATIONS . .

STANDARD BOLT TIGHTENING TORQUE

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SSTANDSSM _

AUTOM~V5RTf&L~\181~

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ELECTRICAL WIRING DIAGRAMS . .

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' 1984 TOYOTA MOTOR CORPORATION

All rights reserved. This book may not be reproduced or copied, in whole or in part, without the written permission of Toyota Motor Corporation.

INTRODUCTION

Table Caption: This table of contents provides a guide to using the manual, identifying vehicle information, general repair instructions, precautions for catalytic converters, vehicle lift and support locations, and a list of abbreviations used.

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HOW TO USE THIS MANUAL

To assist in finding your way through the manual, the Secti Title and major heading are given at the top of every page.

An INDEX is provided on the first page of each section to guide you to the item to be repaired.

At the beginning of each section, PRECAUTIONS are given that pertain to all repair operations contained in that section. Read these precautions before starting any repair task.

TROUBLESHOOTING tables are fncluded for each system to help you diagnose the system problem and find the cause. The repair for each possible cause is referenced in the remedy column to quickly lead you to the solution.

REPAIR PROCEDURES

Most repair operations begin with an overview illustration. It identifies the components and shows how the parts fit together.

Example:

The procedures are presented in a step-by-step format:

• The photo or illustration shows what to do and where to do it.
• The task heading tells what to do.
• The detailed text tells how to perform the task and gives other information such as specifications and warnings.

Example:

/

Task heading:

what to do

INSTALL DRIVE SHAFT ON CENTER SUPPORT BEARING FLANGE

• (a) Align the marks on the flanges and connect the flanges with four bolts and nuts.~

• (b) Torque the bolts and nuts.

________

Torque:

750 kg-em (54 ft-Ib, 74 N.m)

Detail text:

~howtOdOit

Specification

This format enables the experienced technician to have a FAST TRACK. He can read the task headings and only refer to the detailed text when he needs it. Important specifications and warnings always stand out in bold type.

REFERENCES

References have been kept to a minimum. However, when they are required you are given the page to go to.

SPECIFICATIONS

Specifications are presented in bold type throughout the text in the applicable step. You never have to leave the procedure to look up your specs. All specifications are also found in Ap› pendix A, specifications for quick reference.

WARNINGS, CAUTIONS, NOTES:

• WARNINGS are presented in bold type, and indicate there is a possibility of injury to you or other pepole.
• CAUTIONS are also presented in bold type, and indicate the possibility of damage to the components being repaired.
• NOTES are separated from the text but do not appear in bold. They provide additional information to help you efficiently per› form the repair.

IDENTIFICATION INFORMATION

VEHICLE IDENTIFICATION NUMBER

The vehicle identification number is stamped on top of the in› strument panel.

ENGINE SERIAL NUMBER

The engine serial number is stamped on the left side of the cylinder block.

GENERAL REPAIR INSTRUCTIONS

1. Use fender seat and floor covers to keep the vehicle clean and prevent damage.

2. During disassembly, keep parts in order to facilitate re› assembly.

3. Observe the following:

4. (a) Before performing electrical work, disconnect the cable from the battery terminal.

5. (b) If it is necessary to disconnect the battery for inspec› tion or repair, always disconnect the cable from the negative (-) terminal which is grounded to the vehi› cle body.

6. (c) To prevent damage to the battery terminal post, loosen the terminal nut and raise the cable straight up without twisting it or prying it.

7. (d) Clean the battery terminal posts and cable terminals with a shop rag. Do not scrape them with a file or such.

8. (e) Install the cable terminal to the battery post with the nut loose, and tighten the nut after installation. Do not use a hammer or such to tap the terminal on› to the post.

9. (f) Be sure the cover for the positive ( + ) terminal is pro› perly in place.

10. Check hose and wiring connectors to make sure that thr are secure and correct.

11. Non-reusable Parts

12. (a) Always replace cotter pins, gaskets, a-rings and oil seals etc. with new ones.

13. (b) Non-reusable parts are indicated in the component illustrations by the symbol ".".

14. Precoated Parts

Precoated parts are the bolts, nuts, etc. which are coated with a seal lock adhesive at the factory.

• (a) If a precoated part is tightened, loosened or caused to move in any way, it must be recoated with the specified adhesive.
• (b) Recoating of Precoated Parts
• (1) Clean off the old adhesive from the bolt, nut or installation part threads.
• (2) Dry with compressed air.
• (3) Apply the specified seal lock adhesive to the bolt or nut threads.
• (c)