Toyota 1996 LAND CRUISER, Руководство пользователя

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DI − 148
− DIAGNOSTICS AUTOMATIC TRANSMISSION
1996 LAND CRUISER (RM451U)
No down − shift (O/D → 3rd)
1. Shift solenoid valve No. 1 and No. 2 circuit
2. Throttle position sensor circuit
3. No. 1 vehicle speed sensor circuit
4. No. 2 vehicle speed sensor circuit
5. On
− vehicle repair matrix chart
6. ECM
DI − 157
DI − 35
DI − 87
DI − 166
−
DI − 145
No down − shift (3rd → 2nd)
1. Shift solenoid valve No. 1 and No. 2 circuit
2. Throttle position sensor circuit
3. No. 1 vehicle speed sensor circuit
4. No. 2 vehicle speed sensor circuit
5. On
− vehicle repair matrix chart
6. ECM
DI − 157
DI − 35
DI − 87
DI − 166
−
DI − 145
No down − shift (2nd → 1st)
1. Shift solenoid valve No. 1 and No. 2 circuit
2. Throttle position sensor circuit
3. No. 1 vehicle speed sensor circuit
4. No. 2 vehicle speed sensor circuit
5. On
− vehicle repair matrix chart
6. Off − vehicle repair matrix chart
7. ECM
DI − 157
DI − 35
DI − 87
DI − 166
−
−
DI − 145
Lock − up does not engage
1. Shift solenoid valve SL circuit
2. Throttle position sensor circuit
3. No. 1 vehicle speed sensor circuit
4. No. 2 vehicle speed sensor circuit
5. Stop light switch circuit
6. Park/neutral position switch circuit
7. Engine coolant temp. sensor circuit
8. On
− vehicle repair matrix chart
9. Off − vehicle repair matrix chart
10.ECM
DI − 163
DI − 35
DI − 87
DI − 166
DI − 185
DI − 169
DI − 30
−
−
DI − 145
Lock − up does not disengage
1. Shift solenoid valve SL circuit
2. Throttle position sensor circuit
3. No. 1 vehicle speed sensor circuit
4. No. 2 vehicle speed sensor circuit
5. Stop light switch circuit
6. On
− vehicle repair matrix chart
7. Off − vehicle repair matrix chart
8. ECM
DI − 163
DI − 35
DI − 87
DI − 166
DI − 185
−
−
DI − 145
Shift point too high or too low
1. Throttle position sensor circuit
2. Pattern select switch circuit
3. No. 1 vehicle speed sensor circuit
4. No. 2 vehicle speed sensor circuit
5. ECM DI − 35
DI − 179
DI − 87
DI − 166
DI − 145
Up − shifts to 2nd while in L position
Up − shifts to 3rd while in L position
1. Park/neutral position switch circuit
2. ECM DI − 169
DI − 145
Up − shifts to O/D from 3rd while O/D main switch is OFF
1. O/D main switck& O/D OFF indicator light circuit
2. ECM DI − 174
DI − 145
Up − shift to O/D from 3rd while engine is cold
1. Engine coolant temp. sensor circuit
2. On
− vehicle repair matrix chart
3. Off − vehicle repair matrix chart
4. ECM
DI − 30
−
−
DI − 145
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Brought to you by BirfMark
Version 1.00 - 12/21/2010