"AIR BAG" Warning Lamp Does Not Turn Off
DIAGNOSTIC PROCEDURE
1.CHECK CONDITION OF AIR BAG MODULE
Inspect for any deployed air bag modules or seat belt pre-tensioners.
2.CHECK THE AIR BAG FUSE
Check 10A fuse [No. 2, located in the fuse block (J/B)].
3.CHECK AIR BAG FUSE AGAIN
Replace 10A fuse [No. 2, located in the fuse block (J/B)] and turn ignition switch ON.
4.CHECK AIR BAG DIAGNOSIS SENSOR UNIT
Connect CONSULT.
5.CHECK HARNESS CONNECTION
Check for loose connections between the combination meter and the air bag diagnosis sensor unit.
"AIR BAG" Warning Lamp Does Not Turn On
DIAGNOSTIC PROCEDURE
1.CHECK METER FUSE
Check the 10A fuse [No. 4, located in the fuse block (J/B)].
2.REPLACE METER FUSE AND CHECK AGAIN
Replace 10A fuse [No. 4, located in the fuse block (J/B)] and turn ignition switch ON.
3.CHECK HARNESS CONNECTIONS BETWEEN AIR BAG DIAGNOSIS SENSOR UNIT AND
COMBINATION
METER
Inspect the harness and connectors between the air bag diagnosis sensor unit and the combination meter.
4.CHECK COMBINATION METER
Disconnect the air bag diagnosis sensor unit harness connectors and turn ignition switch ON.
Passenger seat belt warning systemL terminal circuit (short)
Description
The terminal "L" circuit controls the charge warning lamp. The charge warning
lamp turns ON when the ignition
switch is set to ON or START. When the generator is providing sufficient voltage
with the engine running,
the charge warning lamp turns off. If the charge warning lamp i ...
P1778 step motor
Description
The step motor changes the step by turning 4
coils ON/OFF according to the signal from TCM. As a result,
the flow of line pressure to primary pulley is changed and pulley ratio is
controlled.
This diagnosis item is detected when the
electrical syste ...
P0037, P0038, P0057, P0058 HO2S2 heater
Description
SYSTEM DESCRIPTION
The ECM performs ON/OFF control of the heated oxygen sensor 2 heater
corresponding to the engine speed,
amount of intake air and engine coolant temperature.
OPERATION
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DT ...