2003 NISSAN TEANA Service Manual

Page 1937 of 3502

NISSAN TEANA 2003  Service Manual DTC P2138 APP SENSOR
EC-655
[VQ]
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EC
 
Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground terminals when me

Page 1938 of 3502

NISSAN TEANA 2003  Service Manual EC-656
[VQ]
DTC P2138 APP SENSOR
 
2. CHECK APP SENSOR 1 POWER SUPPLY CIRCUIT
1. Disconnect accelerator pedal position (APP) sensor harness
connector.
2. Turn ignition switch ON.
3. Check voltage betw

Page 1939 of 3502

NISSAN TEANA 2003  Service Manual DTC P2138 APP SENSOR
EC-657
[VQ]
C
D
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EC
 
5. CHECK APP SENSOR 2 POWER SUPPLY CIRCUIT-II
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check harness continuity

Page 1940 of 3502

NISSAN TEANA 2003  Service Manual EC-658
[VQ]
DTC P2138 APP SENSOR
 
10. CHECK APP SENSOR GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check harness continuity between APP sens

Page 1941 of 3502

NISSAN TEANA 2003  Service Manual DTC P2138 APP SENSOR
EC-659
[VQ]
C
D
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EC
 
15. REPLACE ACCELERATOR PEDAL ASSEMBLY
1. Replace accelerator pedal assembly.
2. Perform EC-389, "
Accelerator Pedal Released Position Lear

Page 1942 of 3502

NISSAN TEANA 2003  Service Manual EC-660
[VQ]
ASCD BRAKE SWITCH
 
ASCD BRAKE SWITCHPFP:25320
Component DescriptionBBS00576
When the brake pedal is depressed, ASCD brake switch is turned
OFF and stop lamp switch is turned ON. ECM detec

Page 1943 of 3502

NISSAN TEANA 2003  Service Manual ASCD BRAKE SWITCH
EC-661
[VQ]
C
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EC
 
Wiring DiagramBBS00578
TBWM1471E

Page 1944 of 3502

NISSAN TEANA 2003  Service Manual EC-662
[VQ]
ASCD BRAKE SWITCH
 
Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground terminals when measuring input/output voltage.