Service data
Electrical

Tightening torque specifications
| Note the specified tightening torque is described in the following. “Wiring harness routing diagram” |
Reference
: for the tightening torque of fastener not specified in this section, refer to “tightening torque list” in section 0c .
Special tools and equipment
Recommended service material
| Note required service material is also described in the following. “Wiring harness routing diagram” |
Wiring harness routing diagram
Lighting systemsDTC “c11” (p0340): cmp sensor circuit
malfunction
Detected condition and possible cause
Detected condition
Possible cause
The signal does not reach ecm for 3 sec. Or more, after
receiving the starter signal.
Cmp sensor circuit open or short.
Cmp sensor malfunction.
Ecm malfunction.
...
DTC “c41” (p2505): ecm power input signal
malfunction
Detected condition and possible cause
Detected condition
Possible cause
C41/P2505
No voltage is applied to the ecm.
Lead wire/coupler connection of ecm terminal to fuel
fuse.
Fuel fuse.
Wiring diagram
Troubleshooting
C ...
Cooling fan relay inspection
Inspect the fan relay in the following procedures:
remove the frame covers. Refer to “exterior parts
removal and installation” in section 9d (page 9d-
6).
Remove the cooling fan relay (1).
First check the insulation between “a” and “b”
terminals with tester. Then ap ...