Mazda CX-7 2007 Workshop Manual page 1017

AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL]
Range Mode
D POWER
M Range Test
1. Perform road test preparation. (See05-17-7 Road Test Preparation.)
2. Shift the selector lever to M range.
3. Verify that 1→2, 2→3, 3→4, 4→5 and 5→6 upshifts and 6→5, 5→4, 4→3, 3→2, and 2→1 downshifts are
obtained by manual shifting of the selector lever forward and back.
• If there is any malfunction, inspect the TCM and ATX. (See 05-03-4 SYMPTOM TROUBLESHOOTING
ITEM TABLE[AW6A-EL, AW6AX-EL].)
4. Decelerate the vehicle and verify that 6→5, 5→4, 4→3, 3→1 downshifts are obtained. The shift points must be
as shown in the table below.
• If there is any malfunction, inspect the TCM and ATX. (See 05-03-4 SYMPTOM TROUBLESHOOTING
ITEM TABLE[AW6A-EL, AW6AX-EL].)
5. Decelerate the vehicle and verify that engine braking effect is felt in 1GR.
• If there is any malfunction, inspect the TCM and ATX. (See 05-03-4 SYMPTOM TROUBLESHOOTING
ITEM TABLE[AW6A-EL, AW6AX-EL].)
6. Drive the vehicle and verify that TCC operation is obtained in 4GR, 5GR and 6GR. The operation points must
be as shown in the table below.
• If there is any malfunction, inspect the TCM and ATX. (See 05-03-4 SYMPTOM TROUBLESHOOTING
ITEM TABLE[AW6A-EL, AW6AX-EL].)
7. Drive the vehicle in 6GR, 5GR, 4GR and 3GR and verify that kickdown occurs for 6→5, 5→4, 4→3, 3→2
downshifts, and that the shift points are as shown in the table below.
• If there is any malfunction, inspect the TCM and ATX. (See 05-03-4 SYMPTOM TROUBLESHOOTING
ITEM TABLE[AW6A-EL, AW6AX-EL].)
Throttle
Shift
condition
→D
D
1 2
→D
D
2 3
→D
D
Wide open 3 4
throttle
TCC ON (D
→D
D
4 5
TCC ON (D
→D
D
1 2
→D
D
2 3
→D
D
3 4
Half throttle
TCC ON (D
→D
D
4 5
TCC ON (D
→D
D
6 5
→D
D
5 4
Closed throttle
→D
D
4 3
position
→D
D
3 1
→D
D
2 1
→D
D
6 5
→D
D
5 4
→D
D
Kickdown
4 3
→D
D
3 2
→D
D
2 1
Vehicle speed
(km/h {mph})
43— 49 {27— 30}
82— 90 {51— 55}
127— 137 {79— 84}
)
127— 137 {79— 84}
4
167— 177 {104— 109}
)
167— 177 {104— 109}
5
24— 32 {15— 19}
51— 64 {32— 39}
83— 107 {52— 66}
)
121— 139 {76— 86}
4
144— 165 {90— 102}
)
161— 179 {100— 110}
5
117— 123 {73— 76}
42— 48 {27— 29}
22— 28 {14— 17}
5— 11 {4— 6}
5— 11 {4— 6}
205— 215 {128— 133}
149— 159 {93— 98}
90— 100 {56— 62}
63— 71 {40— 44}
26— 32 {17— 19}
Turbine speed
(rpm)
5,100— 5,750
5,550— 6,050
5,650— 6,050
4,200— 4,450
5,500— 5,800
4,100— 4,300
2,850— 3,750
3,400— 4,350
3,700— 4,700
4,000— 4,550
4,750— 5,400
3,950— 4,350
05-17
2,300— 2,350
1050— 1,150
750— 900
250— 450
350— 700
4,000— 4,150
3,650— 3,850
3,000— 3,250
2,800— 3,100
1,800— 2,150
05-17–9