DESCRIPTION
WIRING DIAGRAM
PROCEDURE
1. |
PERFORM ACTIVE TEST USING TECHSTREAM |
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Body / Combination Meter / Active Test.
(e) Check the CRUISE main indicator light by performing the Active Test.
Combination Meter
Tester Display |
Test Part |
Control Range |
Diagnostic Note |
---|---|---|---|
Indicat. Lamp Cruise |
CRUISE main indicator light |
OFF or ON |
Confirm that the vehicle is stopped with the engine idling |
OK:
The CRUISE main indicator light blinks or goes off according to Techstream operation.
NG | ![]() |
REPLACE COMBINATION METER ASSEMBLY |
|
2. |
READ VALUE USING TECHSTREAM |
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Powertrain / Cruise Control / Data List.
(e) Check the Data List for proper functioning of the CRUISE main indicator light.
Cruise Control (ECM)
Tester Display |
Measurement Item/Range |
Normal Condition |
Diagnostic Note |
---|---|---|---|
CCS Indicator M-CPU |
CRUISE main indicator signal (Main CPU) / ON or OFF |
ON: CRUISE main indicator light on OFF: CRUISE main indicator light off |
- |
OK:
The display changes as shown above according to cruise control main switch operation.
Result |
Proceed to |
---|---|
OK |
A |
NG (for 1AR-FE) |
B |
NG (for 2GR-FE) |
C |
A | ![]() |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
B | ![]() |
REPLACE ECM |
C | ![]() |
REPLACE ECM |
Power Seat does not Return to Memorized Position
DESCRIPTION
When either the M1 or M2 switch is pressed, the outer mirror control ECU assembly
LH sends a switch signal to the main body ECU (driver side junction block assembly)
via CAN communication. Then, the main body ECU (driver side junction block as ...
IG Power Supply Voltage Malfunction (C1551)
DESCRIPTION
The power steering ECU distinguishes the ignition switch status as ON or off
through the IG power source circuit.
DTC No.
DTC Detection Condition
Trouble Area
C1551
IG power source ci ...
Removal
REMOVAL
PROCEDURE
1. REMOVE AUTOMATIC TRANSAXLE ASSEMBLY
HINT:
See the steps from "Remove Engine Assembly with transaxle" through "Remove Automatic
Transaxle Assembly" (See page ).
2. REMOVE AUTOMATIC TRANSAXLE OIL PAN SUB-ASSEMBLY
...