Mazda MX-6 1998, Workshop Manual

Page: 821 / 1282

AUTOMATIC TRANSAXLE [LA4A-EL]
SENSOR TEST
□
□ «
TR/MLP SENSOR
O T TEST POSITION
< 0
□
W6U517WAS
2. Press and hold each button while moving the
selector lever through each range position.
3. Monitor each “LED” .
[
PARK/NEUTRAL 1
f
LED RED IN
d a m /
r \ o
STATU
□
PARK OR
NEUTRAL
ONLY
HOLD TO TEST
BACKUP LAMPS
LED RED IN
REVERSE
O
ONLY STATUS
HOLD TO TEST
3
W 6 U 5 1 7 W A T
4. The status “LED” should indicate “RED” only in
the indicated position. Refer to the overelay.
5. If the LED does not indicate “RED” in the desired
position, or indicates “RED” in another position,
first verify the TR switch alignment and then
retest. If the switch fails, then replace.
Removing the transaxle tester and clearing
diagnostic trouble code (DTC)
Caution
•
Do not attempt to pry off connectors with a
screwdriver. This will damage the
connector and could result in a transaxle
concern.
1. Disconnect the transaxle tester from the transaxle
range (TR) switch connector.
W6U517WAU
2. Reinstall the emission harness. Verify the
connection by pulling up on the harness.
3. Disconnect the transaxle tester power lead from
vehicle.
4. Erase all DTCs. (Refer to 01 -0 1 A ENGINE
ON-BOARD DIAGNOSIS [FS].) (Unlatch the
center button of the star tester while the codes are
being displayed on a key on engine off (KOEO)
on-board diagnosis test)
5. Return to the on-board diagnostic test.
6. Verify that the customer concern has been
eliminated.
TRANSAXLE RANGE SWITCH REMOVAL/INSTALLATION [LA4A-EL]
1. Disconnect the negative battery cable.
2. Remove the battery component. (Refer to 01-17
BATTERY REMOVAL/INSTALLATION.)
3. Remove the fresh-air duct, air cleaner component.
(Refer to 0 1 -1 3A INTAKE-AIR SYSTEM
REMOVAL/INSTALLATION [FS].)
4. Disconnect the transaxle range switch connector.
5. Remove the transaxle range switch.
W 6 U 5 1 7 W 0 6
W 6 U 5 1 7 W A W
6. S h ift th e tra n s a x le in to N p o sitio n .
7. Install the transaxle range switch on the manual
lever shaft.
4 9 UN01 071
W 6 U 5 1 7 W A V
0 5 -1 7 A -1 6