5AT(diag)-134
General Diagnostic Table
AUTOMATIC TRANSMISSION (DIAGNOSTICS)
Slip at lock up.
•Fluid level and condition
•Line pressure
•Engine speed signal
•Turbine speed sensor 1 and turbine speed sensor 2
•Lock up solenoid valve
•CAN communication signal
Maximum vehicle speed is low.
•Fluid level and condition
•Line pressure
•Accelerator pedal position sensor
•Throttle position sensor
•CAN communication signal
•Direct clutch solenoid valve
•Vehicle speed sensor 1 and 2
There is completely no creep.
•Fluid level and condition
•Engine speed signal
•CAN communication signal
•Oil pressure switch 4 and direct clutch solenoid valve
•Line pressure
Excessive large creep.
•Engine speed signal
•CAN communication signal
•Oil pressure switch 4
Ve h i c l e c a n n o t b e p a r k i n g c o n d i t i o n o n “ P ” r a n g e . Pa r k i n g
condition is not released though shifting to other ranges.
•Inhibitor switch
•Control cable adjustment
Ve h i c l e c a n d r i v e o n “ P ” r a n g e .
•Inhibitor switch
•Fluid level and condition
•Control cable adjustment
•Line pressure
Ve h i c l e c a n d r i v e o n “ N ” r a n g e .
•Inhibitor switch
•Fluid level and condition
•Control cable adjustment
•Line pressure
Ve h i c l e c a n n o t d r i v e a t a n y r a n g e .
•Fluid level and condition
•Line pressure
•Inhibitor switch
•Control cable adjustment
•Loosing or damaging of propeller shaft.
•Loosing or damaging of drive shaft.
Ve h i c l e c a n n o t d r i v e o n “ D ” r a n g e .
•Fluid level and condition
•Line pressure
•Inhibitor switch
•Control cable adjustment
•Loosing or damaging of propeller shaft.
•Loosing or damaging of drive shaft.
Ve h i c l e c a n n o t d r i v e o n “ R ” r a n g e .
•Fluid level and condition
•Line pressure
•Inhibitor switch
•Control cable adjustment
•Loosing or damaging of propeller shaft.
•Loosing or damaging of drive shaft.
Engine cannot start on “P” or “N” range
•Key switch and starter
•Control cable adjustment
•Inhibitor switch
•CAN communication line
•TCM
Engine start other than “N” or “P” range
•Key switch and starter
•Control cable adjustment
•Inhibitor switch
•TCM
Symptom Problem parts
WI-157
Engine Wiring Harness and Transmission Cord
WIRING SYSTEM
58.Engine Wiring Harness and Transmission Cord
A: LOCATION
Connector Connecting to
No. Pole Color Area No. Description
E1 16 Brown A-3 B20Bulkhead wiring harnessE2 54 Black A-3 B21
E4 2 Blue A-2 CPC Solenoid
E5 2 Dark gray A-2 Fuel injector No.1
E6 2 Dark gray A-2 Fuel injector No.3
E8 2 Black B-4 Engine coolant temperature sensor
E10 2 Light gray B-4 Crankshaft position sensor
E11 1 B-1 Oil pressure switch
E14 2 Blue A-3 Knock sensor 1
E16 2 Dark gray B-4 Fuel injector No.2
E17 2 Dark gray B-4 Fuel injector No.4
E19 1 B-3 Power steering oil pressure switch
E28 3 Black A-3 Intake manifold pressure sensor
E31 3 Black B-1 Ignition coil No.1
E32 3 Black C-4 Ignition coil No.2
E33 3 B-2 Ignition coil No.3
E34 3 B-4 Ignition coil No.4
E43 2 Dark gray A-2 Fuel injector No.5
E44 2 Dark gray B-5 Fuel injector No.6
E45 3 Black B-2 Ignition coil No.5
E46 3 Black B-5 Ignition coil No.6
E48 2 Blue A-4 Knock sensor 2
E57 6 Black A-3 Electronic throttle control
E67 2 Blue B-1 Intake oil flow control solenoid valve RH
E68 2 Blue C-4 Intake oil flow control solenoid valve LH
E69 2 Blue A-2 Oil switching solenoid valve RH
E70 2 Blue B-5 Oil switching solenoid valve LH
E71 1 A-3 Variable valve lift diagnosis oil pressure switch RH
E72 1 B-5 Variable valve lift diagnosis oil pressure switch LH
E73 3 Gray A-2 Camshaft position sensor RH
E74 3 Gray B-5 Camshaft position sensor LH
E75 2 Black B-5 Oil temperature sensor
E76 6 Dark gray A-3 E77Engine wiring harnessE77 10 Dark gray A-3 E76
: White or natural color
Connector Connecting to
No. Pole Color Area No. Description
T1 3 D-3 Torque converter turbine speed sensor 1
T3 8 Brown D-2 B12Bulkhead wiring harnessT4 20 D-3 B11
T5 16 Green D-3Control valve assemblyT6 12 Green D-3
: White or natural color
