Detected condition and possible cause
Detected condition |
Possible cause |
Pair control solenoid valve voltage is not input to ecm |
|
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” . |
Step |
Action |
Yes |
No |
1 |
Special tool Tester knob indication resistance (Ω) Pair control solenoid valve resistance 20 – 24 Ω at 20 – 30 °c (68 – 86 °f) (terminal – terminal) Is the resistance ok? |
Go to step 2. | Replace the pair control solenoid valve with a new one. Refer to “pair control solenoid valve removal and installation” in section 1b . |
2 |
Special tool Tester knob indication
voltage ( Pair control solenoid valve voltage battery voltage ((+) terminal: o/w – (–) terminal: ground) Is the voltage ok? |
|
Open or short circuit in the o/w wire. |
Active control inspection
Radiator reservoir tank inspection
Inspect the radiator reservoir tank in the following
procedures:
remove the right side cowling. Refer to “exterior parts removal and
installation” in section 9d .
Inspect the radiator reservoir tank (1) for leaks. If any
defects are found, replace the radiator reservoir tank
...
Cylinder head disassembly and assembly
Refer to “engine top side disassembly” .
Refer to “engine top side assembly” .
Caution
identify the position of each removed part.
Organize the parts in their respective groups
(i.E., Intake, exhaust, no. 1 Or no. 2) So that
they can be installed in their original
locations ...
Conrod crank pin bearing inspection and
selection
Refer to “engine bottom side disassembly” (page 1d-
49).
Refer to “engine bottom side assembly” .
Inspection
Inspect the bearing surfaces for any signs of fusion,
pitting, burn or flaws. If any, replace them with a
specified set of bearings.
Place the plastigauge axially along ...