Tundra 2WD V6-3.4L (5VZ-FE) (2004)
Transmission Speed Sensor: Service and Repair
ON-VEHICLE REPAIR
1. REMOVE PROPELLER SHAFT
2. REMOVE NO. 1 VEHICLE SPEED SENSOR AND SPEEDOMETER DRIVEN GEAR
3. REMOVE NO. 2 VEHICLE SPEED SENSOR
4. JACK UP TRANSMISSION SLIGHTLY
Securely support the transmission on a transmission jack. Lift the transmission slightly from the crossmember.
5. REMOVE CROSSMEMBER
a. Remove the 4 bolts on the rear mounting side from the engine rear mounting insulator.
b. Remove the 4 nuts, bolts, washers and crossmember.
6. REMOVE ENGINE REAR MOUNTING INSULATOR FROM EXTENSION HOUSING
Remove the 4 bolts and engine rear mounting insulator from the extension housing.
7. REMOVE EXTENSION HOUSING AND GASKET
Remove the 6 bolts, gasket and extension housing.
If necessary, tap the extension housing with a plastic hammer or a block of wood to loosen it.
8. 5VZ-FE REMOVE SPEEDOMETER DRIVE GEAR AND BALL
a. Using a snap ring expander, remove the snap ring.
b. Remove the speedometer drive gear and ball.
9. 2UZ-FE: REMOVE SPEEDOMETER DRIVE GEAR
a. Using a snap ring expander, remove the snap ring.
b. Remove the speedometer drive gear.