Navigator 2WD V8-5.4L (2007)
b.
No - follow WSM, Section 413-08.
5.
Disconnect battery.
6.
Disconnect IC.
7.
Measure the resistance between pins 1 and 2 on Connector C132.
a.
Resistance less than 1 Meg-Ohms - Repair shorted circuits.
b.
Resistance greater than 1 Meg-Ohms - Proceed to Step 8.
8.
Reconnect IC and OAT sensor.
9.
Reconnect battery, to verify IC connection. If Message Center still reads 140 °F (60 °C), replace IC.
Message Center (MC) Switch, Diagnostics:
Refer to WSM, Section 413-08 Pinpoint Test B: The Message Center Switch Does Not Operate Correctly
Low Washer Fluid Level Light On, Diagnostics
1.
Verify low washer fluid level light is on and washer bottle is full.
2.
Verify washer fluid level switch is fully seated in the bottle. Is light still on?
a.
No - repair is complete.
b.
Yes - proceed to Step 3.
3.
Disconnect the washer fluid level switch. Does the light go out after one minute?
a.
Yes - proceed with normal WSM, Section 413-01 Diagnostics.
b.
No - proceed to Step 4.
4.
Disconnect battery.
5.
Disconnect IC.
6.
Measure the resistance on Pins 1 and 2 of Connector C138. Is the resistance less than 1 Meg-Ohms?
a.
Yes - repair shorted wires.
b.
No - proceed to step 7.
7.
Reconnect the washer fluid level switch, IC and then battery to verify IC connections. If light is still on, replace the IC.
No Compass Display Diagnostics
Refer to WSM Section 413-08 Pinpoint Test C: The Compass Is Inoperative.
Message Center Display Blank/Text Scrambled, Diagnostics
Refer to WSM Section 413-08 Symptom Chart
WARRANTY STATUS: Eligible Under Provisions Of New Vehicle Limited Warranty Coverage And Emissions Warranty Coverage
IMPORTANT: Warranty coverage limits/policies are not altered by a TSB. Warranty coverage limits are determined by the identified causal part.
OPERATION
DESCRIPTION
TIME
MT070704
Use SLTS Operations If
Actual
Available; Claim Additional
Time
Diagnosis Or Labor
Performed As Actual Time.