MR2 L4-1587cc 1.6L DOHC (4A-GE) (1986)
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Vehicle Speed Sensor: Service and Repair
SPEED SENSOR, REPLACE
1.
Disconnect battery ground cable, then raise and support vehicle.
2.
Drain differential assembly.
3.
Disconnect LH driveshaft.
4.
Remove speed sensor retaining bolt, then the retaining plate.
5.
Disconnect speed sensor electrical connector, then remove sensor and O-ring.
6.
Reverse procedure to install.
THROTTLE CABLE, REPLACE
Removal
1.
Disconnect throttle cable housing from bracket, then disconnect cable from throttle linkage.
2.
Disconnect cable from clamps.
3.
Remove retaining clips, then disconnect transaxle control cable from manual shift lever.
4.
Remove manual shift lever, then the neutral safety switch.
5.
Remove valve body. Refer to ``Valve Body, Replace'' for procedure.
6.
Remove throttle cable bolt and retaining plate, then pull cable from transaxle case.
Installation
1.
Insert cable into transaxle case, then install retaining plate and bolt.
2.
Install valve body.
Fig. 3 Throttle cable installation
3.
Bend cable with an approximate radius of 7.87 inch, then pull inner cable slightly until resistance is felt. Stake stopper in position with .031-.059
inch clearance as shown, Fig. 3.
4.
Connect cable to throttle linkage, then the cable housing to bracket.
5.
Install retaining clamps.
6.
Adjust throttle cable as previously described.
7.
Install neutral safety switch and manual shift lever.
8.
Adjust neutral safety switch as previously described, then connect transaxle control cable.
9.
Road test vehicle.
VALVE BODY, REPLACE
Removal
1.
Disconnect battery ground cable.
2.
Raise and support vehicle, then clean exterior of transaxle case.
3.
Drain transaxle fluid, then remove oil pan and gasket.
4.
Remove apply tube bracket attaching bolts, then the apply tube bracket.
5.
Remove oil strainer attaching bolts, then the oil strainer.
6.
Disconnect solenoid connectors, then remove oil tubes.
7.
Remove manual detent spring, then the manual valve and manual valve body.
8.
Remove 12 valve body attaching bolts, then disconnect throttle cable from cam and remove valve body.
9.
Remove second brake apply gasket.
Installation
