Page 313 of 4449
AT-236
A/T SHIFT LOCK SYSTEM
Revision: 2004 November 2004 FX35/FX45
Wiring Diagram — AT — SHIFTACS002RV
TCWM0149E
Page 314 of 4449

A/T SHIFT LOCK SYSTEM
AT-237
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: 2004 November 2004 FX35/FX45
Diagnostic ProcedureACS002RW
SYMPTOM 1:
Selector lever cannot be moved from “P” position with key in ON position and brake pedal
applied.
Selector lever can be moved from “P” position with key in ON position and brake pedal released.
Selector lever can be moved from “P” position when key is removed from key cylinder.
SYMPTOM 2:
Ignition key cannot be removed when selector lever is set to “P” position.
Ignition key can be removed when selector lever is set to any position except “P” position.
1. CHECK KEY INTERLOCK CABLE
Check the key interlock cable for damage.
OK or NG
OK >> GO TO 2.
NG >> Repair key interlock cable. Refer to AT- 2 3 9 , "
KEY INTERLOCK CABLE" .
2. CHECK SELECTOR LEVER POSITION
Check the selector lever position for damage.
OK or NG
OK >> GO TO 3.
NG >> Adjustment control linkage. Refer to AT- 2 3 4 , "
Adjustment of A/T Position" .
3. CHECK SHIFT LOCK SOLENOID AND PARK POSITION SWITCH
1. Connect A/T device harness connector.
2. Turn ignition switch “ON”.
3. Selector lever is set in “P” position.
4. Check operation sound.
OK or NG
OK >>INSPECTION END
NG >> GO TO 4.
4. CHECK POWER SOURCE
1. Turn ignition switch “ON”. (Do not start engine.)
2. Check the voltage between A/T device harness connector M67
terminal 1(G/R) and ground. Refer to AT- 2 3 6 , "
Wiring Diagram
— AT — SHIFT" .
OK or NG
OK >> GO TO 7.
NG >> GO TO 5.
Condition Brake pedal Operation sound
When ignition switch is turned to
“ON” position and selector lever
is set in “P” position.Depressed Yes
Released No
Condition Brake pedal Data (Approx.)
When ignition switch is turned to
“ON” position.Depressed Battery voltage
Released 0V
SCIA2122E
Page 315 of 4449

AT-238
A/T SHIFT LOCK SYSTEM
Revision: 2004 November 2004 FX35/FX45
5. CHECK STOP LAMP SWITCH
1. Turn ignition switch “OFF”.
2. Disconnect stop lamp switch harness connector.
3. Check continuity between stop lamp switch harness connector
E210 terminals 3(G) and 4(OR). Refer to AT- 2 3 6 , "
Wiring Dia-
gram — AT — SHIFT" .
Check stop lamp switch after adjusting brake pedal — refer to
BR-6, "
BRAKE PEDAL" .
OK or NG
OK >> GO TO 6.
NG >> Repair or replace damaged parts.
6. DETECT MALFUNCTIONING ITEM
Check the following items. If any items are damaged, repair or replace damaged parts.
Harness for short or open between ignition switch and stop lamp switch harness terminal 3(G).
Harness for short or open between stop lamp switch harness terminal 4(O/R) and A/T device harness ter-
minal 1(G/R).
10A fuse [No.12, located in the fuse block (J/B)].
Ignition switch. Refer to PG-3, "POWER SUPPLY ROUTING CIRCUIT" .
OK or NG
OK >>INSPECTION END
NG >> Repair or replace damaged parts.
7. CHECK GROUND CIRCUIT
1. Turn ignition switch “OFF”.
2. Disconnect A/T device harness connector.
3. Check continuity between A/T device harness connector M67
terminal 2(B) and ground.
4. Connect A/T device harness connector.
OK or NG
OK >> Replace shift lock solenoid or park position switch
assembly.
NG >> Repair open circuit or short to ground or short to power
in harness or connectors.
Condition Continuity
When brake pedal is depressed Yes
When brake pedal is released No
SCIA2126E
Continuity should exist.
SCIA2125E
Page 316 of 4449
KEY INTERLOCK CABLE
AT-239
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: 2004 November 2004 FX35/FX45
KEY INTERLOCK CABLEPFP:34908
ComponentsACS002RX
CAUTION:
Install key interlock cable in such a way that it will not be damaged by sharp bends, twists or inter-
ference with adjacent parts.
After installing key interlock cable to control device, make sure that casing cap and bracket are
firmly secured in their positions. If casing cap be removed with an external load of less than 39.2 N
(4.0 kg, 8.8 lb), replace key interlock cable with new one.
SCIA2150E
Page 317 of 4449
AT-240
KEY INTERLOCK CABLE
Revision: 2004 November 2004 FX35/FX45
Removal and InstallationACS002RY
REMOVAL
1. Unlock slider by squeezing lock tabs on slider from adjuster
holder.
2. Remove casing cap from bracket of control device and remove
interlock rod from adjuster holder.
3. Remove holder from key cylinder and remove key interlock
cable.
SCIA1230E
SCIA2258E
Page 318 of 4449
KEY INTERLOCK CABLE
AT-241
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: 2004 November 2004 FX35/FX45
INSTALLATION
1. Set key interlock cable to key cylinder and install holder.
2. Clamp key interlock cable and fix to key interlock cable with
band.
3. Turn ignition key to lock position.
4. Set selector lever to P position.
5. Insert interlock rod into adjuster holder.
6. Install casing cap to bracket.
7. Move slider in order to fix adjuster holder to interlock rod.
SCIA2258E
SCIA1232E
Page 319 of 4449
AT-242
ON-VEHICLE SERVICE
Revision: 2004 November 2004 FX35/FX45
ON-VEHICLE SERVICEPFP:00000
Control Valve with TCM and A/T Fluid Temperature Sensor 2ACS007GZ
COMPONENTS
CONTROL VALVE WITH TCM REMOVAL AND INSTALLATION
Removal
1. Disconnect the battery cable from the negative terminal.
2. Remove front cross bar. Refer to FSU-8, "
Components" .
3. Disconnect heated oxygen sensor 2 harness connector.
4. Drain ATF through drain plug.
5. Disconnect A/T assembly harness connector.
1. Transmission 2. Control valve with TCM 3. Bracket
4. A/T fluid temperature sensor 2 5. Oil pan gasket 6. Oil pan
7. Magnet 8. Drain plug gasket 9. Drain plug
10. Oil pan mounting bolt 11. Snap ring 12. O-ring
SCIA5137E
Page 320 of 4449
ON-VEHICLE SERVICE
AT-243
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: 2004 November 2004 FX35/FX45
6. Remove snap ring from A/T assembly harness connector.
7. Push A/T assembly harness connector.
CAUTION:
Be careful not to damage connector.
8. Remove oil pan and oil pan gasket.
9. Check foreign materials in oil pan to help determine causes of
malfunction. If the fluid is very dark, smells burned, or contains
foreign particles, the frictional material (clutches, band) may
need replacement. A tacky film that will not wipe clean indicates
varnish build up. Varnish can cause valves, servo, and clutches
to stick and can inhibit pump pressure.
If frictional material is detected, perform A/T fluid cooler
cleaning. Refer to AT- 1 4 , "
A/T Fluid Cooler Cleaning" .
10. Remove magnets from oil pan.
SCIA5021E
SCIA5022E
SCIA2308E
SCIA5199E
SCIA5200E