DESCRIPTION
DTC C1379 is cleared when the crawl control switch sends a crawl control operation signal or when test mode ends.
DTC Code |
DTC Detection Condition |
Trouble Area |
---|---|---|
C1379 |
Stored only during test mode. |
|
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
PROCEDURE
1. |
READ VALUE USING TECHSTREAM (CRAWL CONTROL SWITCH) |
(a) Turn the ignition switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the ignition switch to ON.
(d) Turn the Techstream on.
(e) Enter the following menus: Chassis / ABS/VSC/TRAC / Data List.
(f) Check the Data List for proper functioning of the crawl control switch.
ABS/VSC/TRAC
Tester Display |
Measurement Item/Range |
Normal Condition |
Diagnostic Note |
---|---|---|---|
Crawl Control Switch |
Crawl speed selector switch status/ LOW, MIDLOW, MID, MIDHIGH or HIGH |
Actual crawl speed selector switch position |
- |
OK:
The Techstream displays according to crawl control switch operation.
NG |
GO TO STEP 3 |
|
2. |
CHECK TEST MODE DTC |
(a) Perform the crawl control switch check in the Test Mode Procedure (See page ).
OK:
Test mode DTC C1379 is cleared.
OK |
USE SIMULATION METHOD TO CHECK |
NG |
REPLACE MASTER CYLINDER SOLENOID |
3. |
INSPECT DRIVE MONITOR SWITCH |
(a) Remove the crawl control switch (drive monitor switch) (See page ).
(b) Inspect the crawl control switch (drive monitor switch) (See page ).
NG |
REPLACE DRIVE MONITOR SWITCH |
|
4. |
INSPECT ROOF CONSOLE BOX ASSEMBLY |
(a) Remove the roof console box assembly.
*a |
Component without harness connected (Roof Console Box Assembly) |
- |
- |
(b) Measure the resistance according the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
R44-1 (SWI3) - 2 |
Always |
Below 1 Ω |
R44-3 (DN) - 7 |
Always |
Below 1 Ω |
R44-4 (ECU) - 6 |
Always |
Below 1 Ω |
R44-5 (UP) - 3 |
Always |
Below 1 Ω |
R44-12 (GND) - 5 |
Always |
Below 1 Ω |
Result |
Proceed to |
---|---|
OK |
A |
NG (for Double Cab) |
B |
NG (for Access Cab) |
C |
A |
REPAIR OR REPLACE HARNESS OR CONNECTOR (MASTER CYLINDER SOLENOID - ROOF CONSOLE BOX ASSEMBLY) |
B |
REPLACE ROOF CONSOLE BOX ASSEMBLY |
C |
REPLACE ROOF CONSOLE BOX ASSEMBLY |
Short to +B in Buzzer (C1ABD,C1ABE)
DESCRIPTION
DTC C1ABD is stored when the blind spot monitor sensor RH detects a
+B short in rear cross traffic alert buzzer (blind spot monitor buzzer)
circuit.
DTC C1ABE is stored when the blind spot monitor sensor RH detects a
ground short or open in rear cross traffic aler ...
Adjustment
ADJUSTMENT
PROCEDURE
1. INSPECT AND ADJUST CLUTCH PEDAL
(a) Fold back the floor carpet.
(b) Check that the pedal height is correct.
Text in Illustration
*a
Pedal Height Adjustment Point
*b
Push Rod Pla ...
Engine does not Start because No Initial Combustion
DESCRIPTION
When a key is inserted into the ignition key cylinder, the transponder
key coil receives the key ID code and sends it to the transponder key ECU
assembly.
If an error in communication between the transponder key coil and transponder
key ECU assembly occurs, this s ...