Detected condition and possible cause
Detected condition |
Possible cause |
||
C14 | Output voltage is not within the following
range. Difference between actual throttle opening and opening calculated by ecm is larger than specified value. 0.2 V ≤ Sensor voltage < 4.8 V |
|
|
P0120 | H | Sensor voltage is higher than specified value. |
|
L | Sensor voltage is lower than specified value. |
Wiring diagram
Troubleshooting
Caution when using the multi-circuit tester, do not strongly touch the terminal of the ecm coupler with a needle pointed tester probe to prevent terminal damage. |
Note after repairing the trouble, clear the dtc using sds tool. Refer to “use of sds diagnosis reset procedures” . |
C14 (use of mode select switch)
Step |
Action |
Yes |
No |
1 |
Special tool
(a): 09900–25008 (multi
Tester knob indication voltage ( ) Tp sensor input voltage 4.5 – 5.5 V ((+) terminal: r – (–) terminal: ground, (+) terminal: r – (–) terminal: b/br) Is the voltage ok? |
Go to step 3. |
|
P0120-h (use of sds)
Step |
Action |
Yes |
No |
1 |
Special tool Tester knob indication continuity ( )
Special tool Tester knob indication continuity test ( ) Ecm couplers (harness side) Is the continuity ok? |
Go to step 3. | P/b wire shorted to vcc, or b/br wire open |
P0120-l (use of sds)
Step |
Action |
Yes |
No |
1 |
Special tool Tester knob indication continuity test ( )
Special tool Tester knob indication continuity test ( ) Ecm couplers (harness side) Is the continuity ok? |
Go to step 2. | R or p/b wire open, or y/w wire shorted to ground. |
2 |
Special tool Tester knob indication voltage ( ) Tp sensor input voltage 4.5 – 5.5 V ((+) terminal: r – (–) terminal: ground, (+) terminal: r – (–) terminal: b/br) Is the voltage ok? |
Go to step 3. | Open or short circuit in the r or b/br wire. |
3 |
Special tool Tester knob indication voltage ( ) Tp sensor output voltage throttle valve is closed: approx. 1.1 V throttle valve is opened: approx. 4.4 V ((+) terminal: p/b – (–) terminal: b/br) Is the voltage ok? |
|
If check result is not
satisfactory, replace tp
sensor with a new one. Refer to “throttle body disassembly and assembly” in section 1d . |
Gearshift shaft construction
Gearshift shaft
Washer
Snap ring
Gearshift shaft return spring
Gearshift cam drive plate
Gearshift plate return spring
8.5 N·m (0.85 Kgf-m,
6.0 Lbf-ft)
13 N·m
(1.3 Kgf-m, 9.5 Lbf-ft)
19 N·m
(1.9 Kgf-m, 13.5 Lbf-ft)
Apply ...
Front brake caliper parts inspection
Refer to “front brake caliper disassembly and assembly” .
Brake caliper cylinder
Inspect the brake caliper cylinder wall for nicks,
scratches or other damage. If any damage is found,
replace the caliper with a new one.
Brake caliper piston
Inspect the surface of brake caliper pistons for a ...
Radiator cap inspection
Inspect the radiator cap in the following procedures:
remove the radiator cap. Refer to “cooling circuit inspection” .
Attach the radiator cap (1) to the radiator tester (2)
as shown.
Slowly apply pressure to the radiator cap.
If the radiator cap does not hold the pre ...