Mazda 6 2002, Руководство по ремонту

Страница: 1052 / 1248

ON-BOARD DIAGNOSTIC [HEADLIGHT AUTO LEVELING SYSTEM]
T–147–1
T–147 BODY ELECTRICAL SYSTEM
Active Command Modes Procedure
1. Connect WDS or equivalent to the vehicle DLC-2
16-pin connector.
2. Turn the ignition switch to ON (Engine OFF) or
start engine.
3. Turn on the headlight (low-beam).
4. Activate active command modes using WDS or
equivalent.
End Of Sie
DTC TABLE
A6E816467000W02
•
DTCs are common for present and past malfunction diagnosis.
End Of Sie
PID/DATA MONITOR TABLE
A6A816467000W12
LHID
ON-BOARD DIAGNOSTIC [HEADLIGHT AUTO LEVELING SYSTEM]
DLC-2
A6E3970W002
DTC Description Page
B1932 Auto leveling control unit system. (See T–148 DTC B1932 )
B2141 Configuration setting system for auto leveling control unit. (See T–148 DTC B2141, B2477 )
B2390
Communication system between auto leveling control unit (main) and
auto leveling contro unit (sub).
(See T–149 DTC B2390 )
B2477 Auto leveling control unit setting system. —
B2607 Auto leveling control unit controlling system. (See T–151 DTC B2607 )
B2615
Front auto leveling sensor or rear auto leveling sensors power supply
system.
(See T–153 DTC B2615 )
B2616 Front auto leveling sensor signal system. (See T–155 DTC B2616 )
B2619 Rear auto leveling sensor signal system. (See T–157 DTC B2619 )
B2626 Headlight zerosetting system for auto leveling control unit. (See T–158 DTC B2626, B2477 )
B2735 Headlight leveling actuator signal system. (See T–159 DTC B2735 )
PID Name
(Definition)
Unit/
Condition
Condition/Specification
Auto Leveling
Control Unit
(Main) terminal
CCNT
(Number of continuous codes)
—
•
DTC is detected: 1—255
•
DTC is not detected: 0
—
ONDEMDTC
(Number of on-demand codes)
—
•
DTC is detected: 1—255
•
DTC is not detected: 0
—
LHIDIGNV
(Auto leveling control unit (main) input voltage)
VOLTAGE
Ignition switch at ON:
B+
L
F_CAL
(Signal input from front auto leveling sensor at time
of headlight zeroset (stored in memory))
VOLTAGE
Ignition switch at ON:
0.5—4.5 V
—
F_LEVEL
(Current input signal sent from front auto leveling
sensor)
VOLTAGE
Ignition switch at ON:
0.5—4.5 V
G,H,K
R_CAL
(Signal input from rear auto leveling sensor at time
of headlight zeroset (stored in memory))
VOLTAGE
Ignition switch at ON:
0.5—4.5 V
—
R_LEVEL
(Current input signal sent from rear auto leveling
sensor)
VOLTAGE
Ignition switch at ON:
0.5—4.5 V
F,G,K
L_REFLECTOR
(Headlight leveling actuator angle control output
signal sent to auto leveling control unit (sub))
ANGLE
Ignition switch at ON:
-5—4
°
I
STP_MTR_L
(Headlight leveling actuator (LH) current position)
STEP
Ignition switch at ON:
12—520
Q,R,S,T