DESCRIPTION
DTC output mode is set by connecting terminals TC and CG of the DLC3.
DTCs are displayed by blinking of the SRS warning light.
HINT:
WIRING DIAGRAM
PROCEDURE
1. |
CHECK WIRE HARNESS (TC OF DLC3 - TC OF ECM) |
(a) Turn the ignition switch off. |
|
(b) Disconnect the connector from the ECM.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
for 2GR-FE
Tester Connection |
Condition |
Specified Condition |
---|---|---|
D1-13 (TC) - A41-16 (TC) |
Always |
Below 1 Ω |
for 1AR-FE
Tester Connection |
Condition |
Specified Condition |
---|---|---|
D1-13 (TC) - A49-7 (TC) |
Always |
Below 1 Ω |
*1 |
Front view of wire harness connector (to DLC3) |
*2 |
Front view of wire harness connector (to ECM) |
*3 |
for 2GR-FE |
*4 |
for 1AR-FE |
NG | ![]() |
REPLACE WIRE HARNESS |
|
2. |
CHECK WIRE HARNESS (CG OF DLC3 - BODY GROUND) |
(a) Measure the resistance according to the value(s) in the table below. Standard Resistance:
|
|
NG | ![]() |
REPLACE WIRE HARNESS |
|
3. |
CHECK WIRE HARNESS (TC OF DLC3 - BODY GROUND) |
(a) Measure the resistance according to the value(s) in the table below. Standard Resistance:
|
|
OK | ![]() |
REPLACE CENTER AIRBAG SENSOR ASSEMBLY |
NG | ![]() |
REPLACE WIRE HARNESS OR EACH ECU |
Disassembly
DISASSEMBLY
PROCEDURE
1. REMOVE FRONT TRANSAXLE CASE OIL SEAL
(a) Using SST, remove the front transaxle case oil seal from the transaxle
housing.
SST: 09308-00010
2. REMOVE TRANSAXLE CASE OIL ...
Room Temperature Sensor Circuit (B1411/11)
DESCRIPTION
The room temperature sensor is installed in the instrument panel. It detects
the cabin temperature to control the air conditioning AUTO mode. The resistance
of the room temperature sensor changes in accordance with the cabin temperature.
As ...
Inspection
INSPECTION
PROCEDURE
1. INSPECT REAR NO. 3 SPEAKER ASSEMBLY (for 13 Speakers)
(a) With the speaker installed, check that there is no looseness or other abnormalities.
(b) Check that there is no foreign matter in the speaker, no tears on the speaker
cone ...