Nissan Titan A60. Manual — part 490
TURN SIGNAL AND HAZARD WARNING LAMPS
EXL-15
< SYSTEM DESCRIPTION >
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Component Description
INFOID:0000000006179002
1.
Combination switch (lighting and turn
signal switch) M28
2.
Combination meter M24
3.
Hazard switch
M55 (3 control dial system w/o auto A/
C)
M47 (2 control dial system or auto A/C)
4.
BCM M18, M20 (view with instrument
panel removed)
Part name
Description
BCM
Controls turn signal and hazard flasher operation.
Combination switch (lighting and turn signal switch)
Lighting and turn signal switch requests are output to the BCM.
Hazard switch
Hazard flasher request signal is output to the BCM.
Combination meter
Outputs turn and hazard indicator as requested by the BCM.
EXL-16
< SYSTEM DESCRIPTION >
PARKING, LICENSE PLATE AND TAIL LAMPS
PARKING, LICENSE PLATE AND TAIL LAMPS
System Diagram
INFOID:0000000006179003
System Description
INFOID:0000000006179004
PARKING, LICENCE PLATE AND TAIL LAMPS OPERATION
When the combination switch (lighting and turn signal switch) is in 1ST position, BCM detects the LIGHTING
SWITCH 1ST POSITION ON. The BCM sends a parking light ON request via the CAN communication lines to
the IPDM E/R. The IPDM E/R then activates the tail lamp relay which sends power to the parking and instru-
ment illumination circuits.
EXTERIOR LAMP BATTERY SAVER CONTROL
With the combination switch (lighting and turn signal switch) in the 2nd position and the ignition switch is
turned from ON or ACC to OFF, the battery saver feature is activated.
Under this condition, the headlamps remain illuminated for 5 minutes unless the combination switch (lighting
and turn signal switch) position is changed. If the combination switch (lighting and turn signal switch) position
is changed, then the headlamps are turned off.
This setting can be changed by CONSULT-III. Refer to
EXL-29, "BATTERY SAVER : CONSULT-III Function
Component Parts Location
INFOID:0000000006179005
AWLIA1753GB
1.
BCM M18, M20 (view with instrument
panel removed)
2.
IPDM E/R E122, E124
3.
Combination switch (lighting and turn
signal switch) M28
ALLIA0385ZZ
PARKING, LICENSE PLATE AND TAIL LAMPS
EXL-17
< SYSTEM DESCRIPTION >
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Component Description
INFOID:0000000006179006
Part name
Description
BCM
• Receives lighting switch requests via BCM combination switch
reading function.
• Sends parking light request signal to the IPDM E/R.
IPDM E/R
Activates the tail lamp relay upon request of the BCM.
Combination switch (lighting and turn signal switch)
Outputs lighting requests to the BCM.
EXL-18
< SYSTEM DESCRIPTION >
COMBINATION SWITCH READING SYSTEM
COMBINATION SWITCH READING SYSTEM
System Diagram
INFOID:0000000006179007
System Description
INFOID:0000000006179008
OUTLINE
• BCM reads the status of the combination switch (light, turn signal, wiper and washer) and recognizes the
status of each switch.
• BCM is a combination of 5 output terminals (OUTPUT 1 - 5) and 5 input terminals (INPUT 1 - 5). It reads a
maximum of 20 switch status.
COMBINATION SWITCH MATRIX
LIIA1323E
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