RM36D0EC _58 Vehicle Interior _083097 METER / GAUGE / DISPLAY _0419552 HEADUP DISPLAY SYSTEM(for Gasoline Model) C

METER / GAUGE / DISPLAY  HEADUP DISPLAY SYSTEM(for Gasoline Model)  B132187  Lost Communication with EMV Missing Message  


DESCRIPTION

The meter mirror sub-assembly receives signals from the navigation receiver assembly and combination meter assembly via local bus communication and displays and navigation system information on the headup display.

This DTC is stored when the meter mirror sub-assembly cannot receive the signal.

DTC No. Detection Item DTC Detection Condition Trouble Area Memory
B132187 Lost Communication with EMV Missing Message
·

DTC Detection Condition: IG+ voltage 9.5 to 11.5 V or higher

·

Malfunction Status: Lost communication with navigation receiver assembly

·

Malfunction Duration: 30 seconds or more


·

Harness or connector

·

Meter mirror sub-assembly

·

Navigation receiver assembly


DTC stored

Pattern DTC Output Part Name
(Display on GTS) 		Suspected Area (Malfunction Status)
Combination Meter Assembly
(Combination Meter) 		Meter Mirror Sub-assembly
(Head Up Display)
Pattern 1 B132187 B132187 Local bus (Open or short)
Meter mirror sub-assembly (Internal malfunction)
Combination meter assembly (Internal malfunction)
Navigation receiver assembly (Internal malfunction)
Pattern 2 - B132187 Local bus (Open)
Meter mirror sub-assembly (Internal malfunction)

WIRING DIAGRAM

E477763E06
0.938,2.021 1.302,2.188 0.365,0.167 10 false G156 0.948,2.188 2.167,2.573 1.219,0.385 10 false Navigation Receiver Assembly 1.719,0.99 2.146,1.156 0.427,0.167 10 false CNH1 1.729,1.542 2.156,1.708 0.427,0.167 10 false CNL1 2.198,0.844 2.365,1.01 0.167,0.167 10 false 11 2.188,1.385 2.396,1.531 0.208,0.146 10 false 12 5.104,0.979 5.406,1.177 0.302,0.198 10 false TX+ 5.115,1.542 5.417,1.74 0.302,0.198 10 false TX- 4.833,0.844 5.031,1.021 0.198,0.177 10 false 14 4.833,1.396 5.031,1.573 0.198,0.177 10 false 15 4.948,2.052 5.344,2.229 0.396,0.177 10 false G138 4.948,2.229 6.719,2.448 1.771,0.219 10 false Meter Mirror Sub-assembly 1.125,4.354 1.563,4.531 0.438,0.177 10 false G150 1.688,3.292 2.146,3.469 0.458,0.177 10 false MSCH 1.698,3.865 2.198,4.052 0.5,0.188 10 false MSCL 2.167,3.167 2.365,3.344 0.198,0.177 10 false 32 2.188,3.719 2.385,3.896 0.198,0.177 10 false 15 1.115,4.521 2.979,4.74 1.865,0.219 10 false Combination Meter Assembly 0.844,5.083 3.042,5.281 2.198,0.198 10 false : Local Bus Communication Line

CAUTION / NOTICE / HINT

NOTICE:
·

To measure the resistance of the CAN bus, turn the engine switch off, wait at least 1 minutes without operating any keys or switches or opening or closing the doors, disconnect the battery, wait at least 1 minutes again, and then measure the resistance.

·

When disconnecting and reconnecting the battery

HINT:

When disconnecting and reconnecting the battery, there is an automatic learning function that completes learning when the respective system is used.

Click hereGeneral>SETUP>WHEN DISCONNECTING OR RECONNECTING BATTERY TERMINAL>AUTOMATIC LEARNING CHART




HINT:
·

When checking each connector, press the connector case in the direction of the connection before disconnecting the connectors, and check that there are no disconnections or looseness.

·

When disconnecting the connectors, check that there is no damage, deformation, or corrosion of the connector terminals and connector case.



PROCEDURE

1.CHECK FOR DTC
a.

Check each system for DTCs.

Body Electrical > Combination Meter > Trouble Codes
50001 409
Body Electrical > Head Up Display > Trouble Codes
50001 408

Pattern DTC Output Part Name
(Display on GTS)
Combination Meter Assembly
(Combination Meter) 		Meter Mirror Sub-assembly
(Head Up Display)
Pattern 1 B132187 B132187
Pattern 2 - B132187

Result:
Result Proceed to
Pattern 1 is output A
Pattern 2 is output B



A

GO TO METER / GAUGE SYSTEM (B132187)

Click hereVehicle Interior>METER / GAUGE / DISPLAY>METER / GAUGE SYSTEM (for GTMC Made)>B132187


B

2.CHECK CAN WIRE (METER MIRROR SUB-ASSEMBLY)
2.CHECK CAN WIRE (METER MIRROR SUB-ASSEMBLY)
a.

Disconnect the cable from the negative (-) battery terminal.


b.
C432026C01
1.417,0.583 1.917,0.917 0.5,0.333 2.583,2.458 2.75,1.25 2.75,1.25 2.917,1.25 true 2.448,2.448 2.177,1.25 2.177,1.25 2.01,1.25 true 1.5,0.656 2.115,0.854 0.615,0.198 10 false G138 1.75,1.167 2.25,1.333 0.5,0.167 10 false TX+ 3,1.167 3.417,1.531 0.417,0.365 10 false TX- 0.167,0.083 0.479,0.281 0.313,0.198 10 false *a
*a Front view of wire harness connector
(to Meter Mirror Sub-assembly)


Disconnect the meter mirror sub-assembly connector.


c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
G138-14 (TX+) - G138-15 (TX-) Cable disconnected from negative (-) battery terminal 54 to 69 Ω



Result:
Proceed to
OK
NG



OK

REPLACE METER MIRROR SUB-ASSEMBLY

Click hereVehicle Interior>METER / GAUGE / DISPLAY>HEADUP DISPLAY>REMOVAL


NG

REPAIR OR REPLACE CAN WIRE OR CONNECTOR