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B4M1226AB4M0230DB4M0786C
B4M0646DB4M0231DB4M0645D
5
4-4dBRAKES [ABS 5.3i TYPE]
3. Electrical Components Location
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4. Schematic
B4M1227A
1ABS control module and hydraulic control unit
(ABSCM&H/U)
2ABS control module area
3Valve relay
4Motor relay
5Motor
6Front left inlet solenoid valve
7Front left outlet solenoid valve
8Front right inlet solenoid valve
9Front right outlet solenoid valve
10Rear left inlet solenoid valve
11Rear left outlet solenoid valve
12Rear right inlet solenoid valve
13Rear right outlet solenoid valve
14Transmission control module (only AT model)
15Diagnosis connector
16Data link connector
17ABS warning light
18Stop light switch
19Stop light
20G sensor (only AWD model)
21Front left ABS sensor
22Front right ABS sensor
23Rear left ABS sensor
24Rear right ABS sensor
6
4-4dBRAKES [ABS 5.3i TYPE]
4. Schematic
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5. Control Module I/O Signal
1. I/O SIGNAL VOLTAGE
B4M1228A
NOTE:
The terminal numbers in the ABS control module and
hydraulic control unit connector are as shown in the figure.
When the connector is removed from the ABSCM&H/U,
the connector switch closes the circuit between terminal
No. 21 and No. 23. The ABS warning light illuminates.
7
4-4dBRAKES [ABS 5.3i TYPE]
5. Control Module I/O Signal
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