Electrical power devices Toyota Carina 5 (T170)

Electrical equipment — description
All vehicles covered by this repair manual have a 12 V power supply system. The negative terminal of the battery is connected to ground. The battery is located in the engine compartment. The starter is used to start the...

Rechargeable battery
A 12V battery has six cells consisting of positive and negative plates immersed in a sulfuric acid solution. The battery provides energy when starting the engine, the ignition system, and the car's lighting system, as...

Checking the battery
Electrolyte level. The battery is filled with sulfuric acid diluted with distilled water. Since the water evaporates, you should check the electrolyte level and add distilled water if necessary. The electrolyte level...

Precautions when working with an alternator
Before working with the generator, the following precautions must be taken: Never disconnect the battery or voltage regulator while the engine is running. Do not allow the generator excitation terminal or the wire...

Checking the alternator
During normal driving, the charge indicator lamp should go out. If this is not the case, the cause of the failure is in the generator or voltage regulator. First, you should check the connection of the generator wires....

Removal and installation the generator
Disconnect the ground wire from the battery. Disconnect the connector from the rear of the generator. Loosen the V-belt adjuster tensioner clamp bolt and both alternator mounting bolts, push the alternator inward and...

Disassembling the generator
Using Figure 265, the following work should be carried out. The figure shows a typical alternator installed on 16-valve engines. Fig. 265. Assembly drawing of the alternator. 1. Pulley; 2. Drive bearing shield; 3....

Checking the generator parts
Carbon brushes and brush holder. Check the contact of the carbon brushes with the slip rings. Check the mobility of the brushes in the guides, clean the brush holder with "TRI". Measure the length of the protruding end...

Generator assembly
When assembling, use Fig. 265: Assemble the drive bearing shield. To do this, press the bearing with the cast side into the rotor. Insert the bearing retaining plate into the drive bearing shield so that the plate's...

Starter — description
All the cars described in this manual are equipped with a starter with forced engagement of gears, however, depending on the type of the installed gearbox, the cars are equipped with starters of different power and...

Removal and installation the starter
Disconnect the wires from the battery. Mark the electrical wires of the traction relay and disconnect them. Loosen the mounting bolts on the flywheel housing and pull the starter forward. Installation is performed in...

Disassembling the starter
Figure 274 shows a typical direct drive starter installed on TOYOTA vehicles. There are differences between both starter designs. Both designs are described separately. The condition for disassembly is experience with...

Checking starter parts
Brush assembly The brushes should be longer than 10.0 mm. Check whether the brushes move easily in their guides by inserting them and lightly pulling the current leads to move them in both directions. If necessary, wipe...

Assembling the starter
The starter assembly is carried out in reverse order using the assembly drawings. In this case, the following points should be especially taken into account: Direct Drive Starter Lightly lubricate the toothed portion of...

Fuses — Checking and Replacing
The fuse box is located on the left side under the dashboard. The current strength and protected electrical circuit of each fuse are indicated on the box cover. For any questions, contact a TOYOTA service station. Fuses...

Tables of sizes and adjustments — electrical equipment
Battery Voltage - 12V Capacity - 32, 40 or 60 Ah Polarity - Minus on ground The specific gravity of a fully charged battery is 1.250-1.270 at 20°C Starter Design - Starter without gearbox with traction relay or with...

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