139
140
141 1. 1. BTRA M74 4 BTRA M74 TCU(Transmission Control Unit) TCU TPS, TCU 3 1 Normal Power Winter 2. 1.
142 2.
2. 1. BTRA M74 143
2. Normal Power Winter Normal TCU Power TCU Power Winter D 2 Winter 3. ( Power Winter) 135 Power Power 144
3. 1. M 662 LA 1. M 662 LA (Normal Mode) 2. M 662 LA (Power Mode) 145
3. M 662 LA (4WD Low ) 146
4. 1. TCU, TCU RM(Read nly Memory ) TCU 6 N, FF 1 (Variable Pressure Solenoid valve) T C U 2. TCU (Transmission Control Unit) TCU (VPS), N/FF 1. EPRM (Erasable Programmable Read nly Memory) EEPRM (Electrically Erasable Programmable Read nly Memory TCU 147
TCU TCU TCU 3,4 TCU -40~ 85 1. TCU (Transmission Control Unit) TCU N / FF 1. (RPM) ECU (Engine Control Unit) CAN (Controller Area Network) TCU TCU 2. TCU TCU, ECS, (Driven) (Drive) 3. (Throttle Position Senser) ECU(Eengine Cnotrol Unit) CAN (Controller Area Network) TCU(Transmission Control Unit) TPS (Injection Pump) TCU TPS 3 5V TCU 0.4 ~ 1.0V - (WT) : 3.0 ~ 4.5V TPS 148
TPS TCU TCU 1) N i 0.5V i 2) TCU TCU (60~80) -M 661 LA 800 50 rpm -M 662 LA 770 50rpm D 30 FF N 30 i 0 % 100% 4. (Gear Position Senser) P/N( 3 TCU 149
() (V) () (V) 1 1.0 ~ 1.4 1.0 N 6.8 ~ 7.2 3.0 2 1.8 ~ 2.2 1.5 R 10.8 ~ 11.2 3.5 3 3.0 ~ 3.4 2.0 P 18.6 ~ 19.0 4.0 D 4.5 ~ 4.9 2.5 5. ( ) NTC TCU 135 Power TCU () () 150
6. N TCU A30 8.9V, 1 2 (11~14V) TCU3 16.5V TCU (Limp Home Mode TCU 2. TCU (Transmission Control Unit) TCU 7 (S1~S6) S7 S 4 S 6 S 7 Contact point S 2 S 3 S 1 S 5 1. 1,2 S1, S2 N(Normal pen) N / FF S1S2 151
152 2. 3, 4 S3S4 N(Normal pen) N / FF S3 S4 (B1) 3. 5 (VPS) TPS (S7), (S4), (S3) TCU 200mA 1000mA 4. 6 S6TPS N(Normal pen), FF S7 N(Normal pen) N 3 4 5. 7
3. 153
5. ( Power Train System) 1. C 1 C 2 C 3 C 4 B 1 B 2 1/2 WC 3/4 WC 1( 2.741) 2(1.508) 3(1.000) 4(0.708) (2.741) 2. 1. : F2 (1-2) B2 (Lo-Re) C1 C4 C2 C3 F1 (3-4) B1(2-4) 154
2. F2 (1-2) B2 (Lo-Re) C1 C4 C2 C3 F1 (3-4) B1(2-4) 3. F2 (1-2) B2 (Lo-Re) C1 C4 C2 C3 F1 (3-4) B1(2-4) 155
4. F2 (1-2) B2 (Lo-Re) C1 C4 C2 C3 F1 (3-4) B1(2-4) 5. F2 (1-2) B2 (Lo-Re) C1 C4 C2 C3 F1 (3-4) B1(2-4) 156
6. F2 (1-2) B2 (Lo-Re) C1 C4 C2 C3 F1 (3-4) B1(2-4) 157
3. ( Clutch Packs) C1 3 4 C2 3 ~ 4 C3 C4 1, 2, 3 4. B1B2 B1 2 4. B1 C3 2 4 B2 P / R / N 1 1 158
5. 6 2 1 1 159
6. 160
7. 161
8. TCU 1. TCU A B 1 2 13 14 1 2 6 7 15 16 29 30 8 9 13 14 4WD 4WD ( ) ( ) - WT - - P,W, 0 ~ 5V - - - - - - WINTER - 4WD LW - 0 ~ 5V - 4WD HIGH - TCU 5V - - - - - CAN HIGH - CAN LW 162
4WD 4WD ( ) ( ) - D - 2 - VPS - - S3-3 - 1 - - 0 ~ 5V - 0 ~ 5V ( ) - - - S4 - - - - : : 163
2. 10 10 164
165 1. TCU 4(S4) P1736 25 3(S3) P1735 24 2(S2) P1734 23 1(S1) P1733 22 X X X P1722 21 P1721 20 EEPRM P1720 19 CAN P1719 18 RM P1718 17 RAM P1717 16 X P1716 15 VPS P1715 14 EEPRM P1714 13 P1713 12 P1712 11 X P1710 10 TCU P1709 9 TCU P1708 8 P1704 7 P1703 6 W/N/P P0790 5 P0710 4 P0708 3 P0707 2 P0706 1 9.
26 P1737 5(S5) 27 P1738 6(S6) 28 P1739 7(S7) 29 P1741 1(S1) 30 P1742 2(S2) 31 P1743 3(S3) 32 P1744 4(S4) 33 P1745 5(S5) 34 P1746 6(S6) 35 P1747 7(S7) 166
2. TCU TCU 1. ( ) : 100% (44%) (WT) (S6 FF ) 3-1 2. : / 100% 6 FF 3. : 2000rpm D 4. : 5000rpm 1-3 3-1 3 (FF) 1 5. : D D 2 3 167
P, R N (FF) 6. :120 (120) D 7. : Normal Normal 8. (8.9V ) 1 (16.5V 3 N / FF (Limp Home Mode ) 9. N / FF ( S1, 2, 3, 4 ) (S1) TCU3 (S2) TCU3 (S3,4 ) 10. N / FF (S 6, 7) (S6) (S7) 11. ( S 5) 3 168
12. TCU 3 TCU 13. 3 3 ~30 14. (135 ) Power 169
3. N / FF 170
171 4.
172
5. 1. TCU 2. 2 3. D ( ) 173
4. 174
175
5. 176
177
6. 178
10. 1. i 2. Castrol TQ 95 50 ~ 60 1. 30 ~ 60 2. P P ~ 1 2 ~3 3. 15~30 4. (30 ~ 35Nm) 3. 1. P. 2.. - : 10.0 - : 4.5 3. P~1 2 ~3. 4. 0.5. 5. 2,500rpm 3.5 ~ 4.5Km/h. ( 50 ~ 60 ) 6. P ~ 1 2 ~ 3. 7. 15 ~ 30. 8. 6. 9.. 179
180 4.
11. 181
12. () Nm 54 ~ 68 54 ~ 68 25 ~ 35 2.3 ~ 3.4 4 ~ 6 30 ~ 35 30 ~ 35 100 ~ 110 20 ~ 27 16 ~ 22 8 ~ 13 11 ~ 16 N / FF 8 ~ 12 8 ~ 12 4 ~ 7 20 ~22 24 ~ 34 13 ~ 16 24 ~ 27 13 ~ 16 25 ~ 35 182
13. 1. 1.,,, 183
184
2.,, *( ) : HEP 185
186
2. 1.,,, 187
188
2.,, *( ) : HEP 189
190
3. 191
192
14. TCU ( ) 1 _ B14 v_ + B30 IG N 11 ~14 V 2 B14 _ v_ + IG FF 2 11 ~14 V 3 4WD HIGH B14 _ v_ + B1 4WD 2H,4L 4WD : 11 ~ 14 V 4H 4H: 1 V 4 4WD LW B14 _ v_ + B15 4WD : 2H,4H 4WD : 11~14 V 4L 4L: 1 V 5 B14 _ v_ + B19 D 2.5 ~ 3V. 6 PWER LAMP B14 _ PWER : v_ + B6 IG N 1V WINTER : 11 ~ 14V 7 WINTER LAMP B14 _ v_ + B12 IG N WINTER : 11 ~ 14V PWER : 1V 8 _ B21 v ~ + B7 7V ( RPM ) 9 B14 _ v_ + B4 N : 12V ( FF ) : 1V 10 B14 _ v_ + B3 : IG N 4.7 ~ 5.2 V WT:. 1V 193
_ 11 A14 v_ + A6 P : 4.0 V IG N R : 3.5V N : 3.0V D : 2.5V. 3 : 2.0V 2 : 1.5V 1 : 1.0V 12 B14 _ v_ + B11 B10 B9 B25 B26 B27 B28 IG N 11 ~ 14V. A13 _ v_ + A5 IG N 0: 50: 2.1V 120: 13 A13 _ Ω + A5 IG FF 135: 0: 5~6 50: 0.7~0.8 90: 0.2~0.3 135: 0.1~0.2 14 B14 A7 Ω Ω + + A3 A11 A10 AB4 A12 A9 A1 IG FF 22~30Ω ( S1,S2,S3,S4,S6, S7 ) IG FF 3.6~5.5Ω ( S5 ) T P S B18 _ v_ + B17 IG N 11 ~ 14V 15 B18 _ v_ + B16 IG N ( ) 0.4 ~ 1.0V WT 3.0 ~ 4.5V 194
[memo] 195