Wiring Harness: Service and Repair

TRANSMISSION WIRE

Components:

REMOVAL
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.

2. DRAIN AUTOMATIC TRANSMISSION FLUID
a. Remove the drain plug and gasket, and drain ATF.
b. Install a new gasket and the drain plug.
Torque: 20 Nm (204 kgf-cm, 15 ft. lbs.)





3. REMOVE AUTOMATIC TRANSMISSION OIL PAN SUB-ASSEMBLY

NOTICE: Some fluid will remain in the oil pan.

a. Remove the 20 bolts.





b. Examine the particles in the pan.
1. Remove the magnets and use them to collect steel particles. Carefully inspect the foreign matter and particles in the pan and on the magnets to anticipate the type of wear you will find in the transmission.
Steel (magnetic): bearing, gear and clutch plate wear
Brass (non-magnetic): bushing wear





4. REMOVE VALVE BODY OIL STRAINER ASSEMBLY
a. Remove the 4 bolts and oil strainer.

NOTICE: Be careful as some fluid may leak out of the oil strainer.





5. SEPARATE TRANSMISSION WIRE
a. Remove the 2 bolt and clamp.
b. Disconnect the ATF temperature sensor.
c. Disconnect the 7 connectors from the solenoid valves.





6. REMOVE TRANSMISSION WIRE
a. Disconnect the transmission wire connector.
b. Remove the bolt and pull out the transmission wire.

INSPECTION





1. INSPECT TRANSMISSION WIRE
a. Disconnect the E1 ATF temperature sensor connector from the transmission.
b. Measure the resistance of the temperature sensor.

Standard Resistance:

HINT: If the resistance is out of the specified range of either of the ATF temperatures shown in the table, the driveability of the vehicle may decrease.

Standard Resistance:

INSTALLATION





1. INSTALL TRANSMISSION WIRE
a. Install the transmission wire with the bolt.
Torque: 5.4 Nm (55 kgf-cm, 48 inch lbs.)
b. Connect the transmission wire connector.





2. CONNECT TRANSMISSION WIRE
a. Connect the 7 connectors to the solenoid valves.
b. Install the clamp with the 2 bolts.
Torque:
10 Nm (100 kgf-cm, 7 ft. lbs.) for bolt A
11 Nm (110 kgf-cm, 8 ft. lbs.) for bolt B

HINT: Each bolt length is indicated below.
Standard bolt length:
36 mm (1.42 inch) for bolt A
12 mm (0.47 inch) for bolt B
c. Connect the ATF temperature sensor.





3. INSTALL VALVE BODY OIL STRAINER ASSEMBLY
a. Install anew O-ring and the oil strainer with the 4 bolts.
Torque: 10 Nm (100 kgf-cm, 7 ft. lbs.)





4. INSTALL AUTOMATIC TRANSMISSION OIL PAN SUB-ASSEMBLY

HINT: Remove the gasket and be careful not to spill oil on the contacting surfaces of the transmission case and oil pan.

a. Install the oil pan with the 20 bolts.
Torque: 4.4 Nm (45 kgf-cm, 39 inch lbs.)
5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
6. PERFORM INITIALIZATION
a. Perform initialization.

NOTICE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.

7. ADD AUTOMATIC TRANSMISSION FLUID
8. INSPECT AUTOMATIC TRANSMISSION FLUID