Charging System (1Mz-Fe) On-Vehicle Inspection - Toyota 2002 Camry Service Manual

ON–VEHICLE INSPECTION
1. CHECK BATTERY ELECTROLYTE LEVEL
(a) Check the electrolyte quantity of each cell
(1) If under the lower level, replace the battery (or add distilled water if possible) and check the charg-
ing system.
Blue White
3. CHECK BATTERY TERMINALS, FUSIBLE LINK AND FUSES
(a) Check that the battery terminals are not loose or corroded.
If the terminals are corroded, clean the terminals.
(b) Check the fusible link, H–fuses and fuses for continuity.
2002 CAMRY REPAIR MANUAL (RM881U)
STARTING & CHARGING
2. CHECK BATTERY VOLTAGE
(a) After having driven the vehicle and in the case that 20
minutes have not passed after having stopped the en-
gine, turn the ignition switch ON and turn on the electrical
system (headlight, blower motor, rear defogger etc.) for
60 seconds to remove the surface charge.
(b) Turn the ignition switch OFF and turn off the electrical sys-
tems.
(c) Measure the battery voltage between the negative (–)
A01260
and positive (+) terminals of the battery.
Standard voltage: 12.5 – 12.9 V at 20_C (68_F)
If the voltage is less than specification, charge the battery.
(d) Check the indicator as shown in the illustration.
HINT:
Red
S
Blue: OK
S
White: Charging Necessary
S
Red: Insufficient Water
Z11580
4. INSPECT DRIVE BELT
(a) Visually check the belt for excessive wear, frayed cords
etc.
If any defect has been found, replace the drive belt.
HINT:
Cracks on the rib side of a belt are considered acceptable.
If the belt has chunks missing from the ribs, it should be re-
placed.
B00543
– CHARGING SYSTEM (1MZ–FE)
Author :
19–31
1902X–02
Date :
1903