ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT REAR COMBINATION LIGHT ASSEMBLY
|
(a) Disconnect the connector from the rear combination light assembly. |
|
(b) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
LH Side|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
L16-1 - L16-3 |
Light control switch off |
Below 1 V |
|
Light control switch in tail position |
11 to 14 V |
|
|
L16-2 - L16-3 |
Brake pedal released |
Below 1 V |
|
Brake pedal depressed |
11 to 14 V |
|
|
L16-4 - L16-3 |
Turn signal switch in neutral position |
Below 1 V |
|
Ignition switch ON and turn signal switch in left turn position |
11 to 14 V (60 to 120 times per minute) |
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
M11-1 - M11-3 |
Light control switch off |
Below 1 V |
|
Light control switch in tail position |
11 to 14 V |
|
|
M11-2 - M11-3 |
Brake pedal released |
Below 1 V |
|
Brake pedal depressed |
11 to 14 V |
|
|
M11-4 - M11-3 |
Turn signal switch neutral position |
Below 1 V |
|
Ignition switch ON and turn signal switch in right turn position |
11 to 14 V (60 to 120 times per minute) |
|
*1 |
Front view of wire harness connector (to Rear Combination Light Assembly LH) |
|
*2 |
Front view of wire harness connector (to Rear Combination Light Assembly RH) |
If the result is not as specified, repair or replace the wire harness or connector.
Components
RemovalInspection
INSPECTION
PROCEDURE
1. INSPECT SPIRAL CABLE
(a) Visually check for defects with the spiral cable removed from the vehicle.
(1) The defects are as follows:
Scratches on the spiral cable
Small cracks the spiral cable
Dents on the spiral cabl ...
Vehicle Specifications have not been Stored (B2451)
DESCRIPTION
The headlight leveling ECU assembly stores this DTC if the vehicle specifications
have not been stored in the ECU.
HINT:
The vehicle specifications are stored in the ECU at the factory.
DTC No.
DTC Detecting Condition
...
Diagnosis System
DIAGNOSIS SYSTEM
1. CHECK BATTERY VOLTAGE
Standard voltage:
11 to 14 V
If the voltage is below 11 V, recharge the battery before proceeding to the next
step.
2. CHECK DLC3
(a) The ECU uses ISO 15765-4 for communication. The terminal arrangement of the ...