FAIL-SAFE CHART
Engine Coolant Temperature Gauge
Condition |
Response |
Recovery |
---|---|---|
Engine coolant temperature data is interrupted for 3 seconds. |
The gauge needle indicates below C. |
Engine coolant temperature data is received. |
Condition |
Response |
Recovery |
---|---|---|
Shift position data is interrupted for 3 seconds. |
All indicator lights go off. |
Normal data is received. |
Condition |
Response |
Recovery |
---|---|---|
ABS, brake, VSC, or slip data is interrupted for 1 second. |
The warning light comes on. |
Normal data is received. |
Condition |
Response |
Recovery |
---|---|---|
Each door condition data is interrupted for 10 seconds. |
The data received most recently remains indicated. |
Normal data is received. |
Condition |
Response |
Recovery |
---|---|---|
Driver side front seat inner belt assembly data is interrupted for 10 seconds. |
The data received most recently remains indicated. |
Normal data is received. |
Condition |
Response |
Recovery |
---|---|---|
Regular data is interrupted for 10 seconds. |
The data received most recently remains indicated. |
Normal data is received. |
Condition |
Response |
Recovery |
---|---|---|
Regular data is interrupted for 10 seconds. |
The data received most recently remains indicated. |
Normal data is received. |
Condition |
Response |
Recovery |
---|---|---|
SRS data is interrupted for 10 seconds or there is a malfunction in the combination meter assembly (meter CPU). |
The warning light comes on. |
Normal data is received. |
Condition |
Response |
Recovery |
---|---|---|
Regular data is interrupted for 10 seconds. |
The data received most recently remains indicated. |
Normal data is received. |
Condition |
Response |
Recovery |
---|---|---|
Regular data is interrupted for 1 second. |
The warning light comes on. |
Normal data is received. |
Condition |
Response |
Recovery |
---|---|---|
Cruise information data is interrupted for 60 seconds. |
The display becomes blank (only measurement units are displayed). |
Normal data is received. |
Disassembly
DISASSEMBLY
CAUTION / NOTICE / HINT
HINT:
Use an overhaul stand as necessary.
PROCEDURE
1. REMOVE REAR DIFFERENTIAL FILLER PLUG
(a) Remove the rear differential filler plug and gasket.
2. INSPECT ...
Assist Map Number Mismatch (C1582)
DESCRIPTION
When an incorrect ECM or brake actuator assembly (skid control ECU) is installed
after the assist map has been recorded in the power steering ECU, then DTC C1582
is stored because the data does not match the vehicle specifications.
...
Speedometer Malfunction
DESCRIPTION
The meter CPU receives vehicle speed signals from the skid control ECU via the
CAN communication system (CAN No. 1 Bus). The speed sensor detects the wheel speed
and sends the appropriate signals to the skid control ECU. The skid control ECU
...