Loading ...
Loading ...
Loading ...
TROUBLE DIAGNOSIS
EC-1487
[YD (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
M
A
EC
Basic Inspection BBS0027M
Precaution:
Perform Basic Inspection without electrical or mechanical loads applied;
● Headlamp switch is OFF.
● On vehicles equipped with daytime light systems, set lighting switch to the 1st position to light
only small lamps.
● Air conditioner switch is OFF.
● Rear defogger switch is OFF.
● Steering wheel is in the straight-ahead position, etc.
1. INSPECTION START
1. Check service records for any recent repairs that may indicate a related malfunction.
2. Check the current need for scheduled maintenance, especially for fuel filter and air cleaner filter. Refer to
MA-7, "
Periodic Maintenance" .
3. Open engine hood and check the following:
– Harness connectors for improper connections
– Vacuum hoses for splits, kinks, or improper connections
– Wiring for improper connections, pinches, or cuts
4. Start engine and warm it up to the normal operating tempera-
ture.
>> GO TO 2.
2. PREPARATION FOR CHECKING IDLE SPEED
With CONSULT-II
Connect CONSULT-II to the data link connector.
Without CONSULT-II
Install diesel tacho tester to the vehicle.
>> GO TO 3.
SEF142I
Loading ...
Loading ...
Loading ...