Infiniti G35 (V35). Manual - part 406

DTC P0850 PNP SWITCH

EC-505

C

D

E

F

G

H

I

J

K

L

M

A

EC

Overall Function Check

NBS0010C

Use this procedure to check the overall function of the park/neutral position (PNP) switch circuit. During this
check, a 1st trip DTC might not be confirmed.

 WITH GST

1.

Turn ignition switch ON.

2.

Check voltage between ECM terminal 102 (PNP switch signal)
and ground under the following conditions.

3.

If NG, go to 

EC-509, "Diagnostic Procedure"

 .

Condition (Shift lever)

Voltage (Known-good data)

P or N position (A/T)
Neutral position (M/T)

Approx. 0V

Except above position

BATTERY VOLTAGE

(11 - 14V)

MBIB0043E

EC-506

DTC P0850 PNP SWITCH

Wiring Diagram

NBS0010D

A/T MODELS

TBWM0827E

DTC P0850 PNP SWITCH

EC-507

C

D

E

F

G

H

I

J

K

L

M

A

EC

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. Doing so may result in dam-
age to the ECM's transistor. Use a ground other than ECM terminals, such as the ground.

TER-

MINAL 

NO.

WIRE 

COLOR

ITEM

CONDITION

DATA (DC Voltage)

102

G/OR

PNP switch

[Ignition switch: ON]

●

Selector lever: P or N

Approximately 0V

[Ignition switch: ON]

●

Except above position

BATTERY VOLTAGE
(11 - 14V)

EC-508

DTC P0850 PNP SWITCH

M/T MODELS

TBWM0361E