文档介绍：2GR-FE CHARGING – CHARGING SYSTEM CH–1
CHARGING SYSTEM
PRECAUTION
1. Check that the battery cables are connected to the
correct terminals.
2. Disconnect the battery cables when the battery is
given a quick charge.
3. Do not perform tests with a high voltage insulation
resistance tester.
4. Never disconnect the battery while the engine is
running.
5. Check that the charging cable nut is tightened on
terminal B of the generator and the engine room R/B.
CH
CH–2 2GR-FE CHARGING – CHARGING SYSTEM
PARTS LOCATION
COMBINATION METER
-CHARGE WARNING LIGHT
GENERATOR
INSTRUMENT PANEL J/B
-GAUGE NO. 1 FUSE
-GAUGE NO. 2 FUSE
ENGINE ROOM R/B
-ALT-S FUSE
-ALT FUSE
A135521E01
CH
2GR-FE CHARGING – CHARGING SYSTEM CH–3
SYSTEM DIAGRAM
ALT-S
From Battery
GAUGE No. 1
From IG1 Relay
Combination Meter
GAUGE No. 2 13 CHG- 23
From IG2 Relay F1 IG+ IG+ F1
Charge
Generator
ALT 1 4
B L
C19 C18
2
IG
C18
IC
Regulator
1
S
C18
FL MAIN
Battery
A138773E01
CH
CH–4 2GR-FE CHARGING – CHARGING SYSTEM
PROBLEM SYMPTOMS TABLE
Result
Symptom Suspected area See page
1. Clutch pulley
Charge Warning es ON while Driving CH-7
2. Generator assembly
1. V-ribbed belt
Noise Occurs from Generator while Engine is Running 2. Clutch pulley CH-8
3. Generator assembly
CH
2GR-FE CHARGING – CHARGING SYSTEM CH–5
ON-VEHICLE INSPECTION
1. CHECK BATTERY ELECTROLYTE LEVEL
(a) Check the electrolyte level.
(1) If the electrolyte level is low, replace the battery
(or add distilled water) and check the charging
system.
2. CHECK BATTERY SPECIFIC GRAVITY
(a) Check the color of the indicator.
Green Dark Clear or Light Yellow Result
Indicator color Condition
Green Good
Dark Charging necessary
Clear or light yellow Replacement necessary
3. CHECK BATTERY VOLTAGE
A115815E01 (a) If it has not been 20 minutes since you drove the
vehicle or since the engine was stopped, turn the
ign