Pic. 3.107. Automatic transmission control mechanism
Checking the selector lever
Pic. 3.108. selector lever
Check the cam stops and stoppers for wear.
Check the selector lever bushings for wear or damage.
Check the spring for damage or wear.
Check rod tip assembly for wear.
Note. When servicing the selector lever lock system, follow the instructions and adjustment procedures below to ensure proper system operation.
Lockout Cam Installation Procedure
Pic. 3.109. Installation of the blocking cam of the ignition key is located in the position «IN»
Move the locking cam of the selector lever in the direction «A» and hold it with your hand in this position (see fig. 3.109).
Check that the locking cam of the ignition key is in position «IN» and held in place by a pin (pic. 3.109).
Procedure for adjusting the selector lever lock cable and ignition key lock cable
Pic. 3.110. Position of the locking cams
Check that both blocking cams are set to the position shown in Figure 3.110.
Install the selector lever and ignition key lock cables in the position shown. In this case, the other end of the ignition key lock cable must be fixed in the ignition lock, and the selector lever lock cable must be fixed on the brake pedal in the appropriate position.
Temporarily connect both cables to the automatic transmission selector lever, as shown in Figure 3.111.
Attach each cable securely to the corresponding locking cam pin.
Check that the tip of the selector lever lock cable touches the pin of the selector lever lock cam, then secure the outer braid of the cable to the bracket with a nut, and the tip of the cable with a washer and cotter pin.
Lightly press the locking cam of the ignition key in the direction of the arrow «Q».
Pic. 3.111. Selector lever cables
Lightly pull the ignition key lock cable in the direction of the arrow «G», to tighten the cable, and then fix the outer cable sheath with the nut (see fig. 3.111).
Make sure that the tip of the ignition key interlock cable is put on the ignition key lock cam pin, and then secure it with a washer and stopper. Thus check up, that a cable of blocking of the lever of the selector is fixed on the blocking cam of the lever of the selector, as is shown in drawing 3.112.
Procedure for checking the correct installation of the automatic transmission selector lever lock
When the selector lever is in the position «R», then when the brake pedal is released, the lock button on the lever cannot be pressed (the automatic transmission selector lever cannot be moved from the position «R» to another position). The lock button works in other positions of the automatic transmission selector lever (except «R»).
If the brake pedal is pressed (pedal travel within 15–25 mm), when the automatic transmission selector lever is in position «R», then the lock button works without restrictions and the selector lever moves smoothly from the position «R» to another position.
If the brake pedal is released, the automatic transmission selector lever moves smoothly, without jamming, to the position «R» from any other position.
The brake pedal should move to all positions smoothly, without jamming.
When the ignition key is in the position «LOCK», the lock button on the automatic transmission selector lever works even when the brake pedal is released.
Ignition key does not turn to position «LOCK», when the automatic transmission selector lever is in a position other than «R».
If the automatic transmission selector lever is in position «R», the ignition key is turned to position «LOCK» without eating.
Maintenance instructions
Pic. 3.112. Checking the selector lever lock cable
Lightly pull the selector lever lock cable in the direction of the arrow «E», to create a gap of 2-4 mm between the locking cams of the ignition key and the selector lever, and then fix the outer cable sheath to the bracket with a nut. After that, check that the gap is in the range of 2-4 mm (see fig. 3.112).
Note. If the specified gap is not within the range of 2-4 mm, press the brake pedal harder than necessary to allow the shift of the automatic transmission selector lever from the position «R» to another position.
Check for slack in the ignition key lock cable.
Note. If the ignition key lock cable is slack, the ignition key cannot be removed from the ignition lock cylinder and the automatic transmission selector lever may move from the position «R» to another position even if the ignition key is set to «LOCK».
Pic. 3.113. The position of the locking cams of the ignition key and selector lever
Before and after performing these procedures, the locking cams of the ignition key and the selector lever should not be in the same position, as shown in Figure 3.113.
Note. If the blocking cams of the ignition key and the selector lever are located in the same position, then the transfer of the automatic transmission selector lever from the position «D», «3», «2», «L» into position «R», «R», «N» forcing may damage the related parts.
Move the automatic transmission selector lever from position «D», «3», «2», «L» into position «R», «R», «N» after turning the blocking cam of the ignition key in the direction indicated by the arrow «A» direction.
Move the automatic transmission selector lever from position «D», «3», «2», «L» into position «R», «R», «N» after turning the blocking cam of the selector lever in the direction indicated by the arrow «A» direction with the brake pedal depressed.
Installing the ignition key lock device
A situation may arise where the ignition key cannot be removed from the ignition lock cylinder due to incorrect installation of the key lock cable. To prevent this situation from occurring, follow the instructions below when performing maintenance.
Assembly of the ignition switch and ignition key lock cable
The lock assembly is installed on the steering column. Set the ignition lock cylinder on the steering column lock to position «LOCK».
Connect the key interlock cable to the ignition lock and secure with the set screw.
Assembling the cable for locking the ignition key and the automatic transmission selector lever
Set the automatic transmission selector lever to position «R».
Pic. 3.114. Ignition key lock cable connection diagram
Connect the ignition key lock cable, as shown in Figure 3.114, then temporarily secure the outer braid of the cable with a nut (M8) so that the adjusting plate of the outer sheath of the cable is moved by the pulling force of the latter.
Hold the tip of the ignition key lock cable and the outer cable cable adjustment plate and move them in the direction of the arrows «F», so that on the site «IN» there was no bending or sagging of the cable.
Note. Do not pull the rope in the direction indicated by the arrow «X» direction to remove any slack in the cable. This may lead to a situation where the ignition key cannot be removed from the ignition lock cylinder.
tighten the nut (M8) fastening the ignition key lock cable.