Infiniti F50. Instruction - page 99

SHIFT CONTROL SYSTEM

AT-281

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SHIFT CONTROL SYSTEM

PFP:34901

Control Device Removal and Installation

ECS0089T

1.

Select lever knob

2.

Position indicator plate

3.

Slide plate

4.

Control device assembly

5.

Position lamp

6.

A/T device harness connector

7.

Control rod

8.

Snap pin

9.

Conical washer

10. Plain washer

11.

Rod insulator

12. Cross tube

13. Pivot pin

14. Collar

15. Lock washer

16. Manual lever

SCIA1542E

AT-282

SHIFT CONTROL SYSTEM

REMOVAL

1.

Disconnect lower lever of control device and control rod.

2.

Remove console finisher.

Refer to

IP-10, "INSTRUMENT PANEL ASSEMBLY"

.

3.

Remove console box assembly.

Refer to

IP-10, "INSTRUMENT PANEL ASSEMBLY"

.

4.

Remove rear ventilator duct.

Refer to

ATC-139, "Rear Ventilator Ducts"

.

5.

Disconnect control device harness connector.

6.

Remove control device assembly.

INSTALLATION

Install in reverse order of removal. Be careful of the following:

After installation is completed, adjust and check A/T position.

Adjustment of A/T Position

ECS0089U

1.

Loosen nut of pivot pin.

2.

Place PNP switch and selector lever in “P” position.

3.

While pressing lower lever toward rear of vehicle (in P-position
direction), tighten nut to specified torque.

Checking of A/T Position

ECS0089V

1.

Place selector lever in “P” position, and turn ignition switch ON (engine stop).

2.

Check that selector lever can be shifted to other than “P” position when brake pedal is depressed. Also
check that selector lever can be shifted from “P” position only when brake pedal is depressed.

3.

Move the selector lever and check for excessive effort, sticking, noise or rattle.

4.

Confirm the selector lever stops at each position with the feel of engagement when it is moved through all
the positions. Check whether or not the actual position the selector lever is in matches the position shown
by the shift position indicator and the transmission body.

5.

The method of operating the lever to individual positions cor-
rectly should be as shown in the figure.

6.

Confirm the back-up lamps illuminate only when lever is placed
in the “R” position. Confirm the back-up lamps does not illumi-
nate when selector lever is in the “P” or “N” position with the
lever pushed against the “R” position.

7.

Confirm the engine can only be started with the selector lever in
the “P” and “N” positions.

8.

Check that transmission is locked completely in “P” position.

9.

When selector lever is set to manual shift gate, check that man-
ual mode is displayed on combination meter.
Shift selector lever to “+” and “-” sides, and check that set shift position changes.

: 23.0 - 29.4 N·m (2.4 - 2.9 kg-m, 17 - 21 ft-lb)

SCIA1612E

PCIA0048E

A/T SHIFT LOCK SYSTEM

AT-283

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A/T SHIFT LOCK SYSTEM

PFP:34950

Description

ECS0089W

The electrical key interlock mechanism also operates as a shift lock:
With the ignition switch turned to ON, the selector lever cannot be shifted from “P” (parking) to any other
position unless the brake pedal is depressed.
With the key removed, the selector lever cannot be shifted from “P” to any other position.
The key cannot be removed unless the selector lever is placed in “P”.

The shift lock and key interlock mechanisms are controlled by the ON-OFF operation of the shift lock sole-
noid and by the operation of the rotator and slider located inside the key cylinder, respectively.

Shift Lock System Electrical Parts Location

ECS0089X

SCIA1613E

AT-284

A/T SHIFT LOCK SYSTEM

Wiring Diagram — AT — SHIFT

ECS0089Y

TCWM0091E

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