Page 293 - 2006 HARLEY FLSTCI SERVICE MANUAL
P. 293
At some point in the flow chart you may be instructed to jump directly to a the box with the bold asterisk. Disregard the asterisk (but not the instruction box) if your normal pro- gression through the chart brings
NO Repair connector. you to this location. Clear codes using speedometer self diagnostics. 5.6 SPEEDOMETER SELF DIAGNOSTICS. See Confirm proper operation with no check engine lamp.
Continued from Test 5.20 (Part 1 of 2). Disconnect IAT sensor connector [89B] and examine for damage. Connector OK? NO Examine Lt GN/Y wire in harness for open circuit and repair. NO Examine BK/W wire in harness for open circuit and repair. NO Examine Lt GN/Y and BK/W wires in harness for short between these two circuits and repair. NO Examine harness for short to ground and repair. NO Replace 4 IAT sensor.
Test 5.20 (Part 2 of 2) IAT SENSOR: DTC P0112, P0113 YES Using a DVOM, measure the resistance between IAT sensor connector [89B] Terminal A and ECM cavity 7 on Breakout Box. Resistance less than 1.0 ohm? YES Using a DVOM, measure the resistance between IAT sensor connector [89B] Terminal B and ECM cavity 26 on Breakout Box. Resistance less than 1.0 ohm? YES Using a DVOM, measure the resistance between ECM cavity 7 and cavity 26 on Breakout Box. Resistance greater than 1.0 megohm? YES Using a DVOM, measure the resistance between ECM cavity 7 on Breakout Box and ground. Resistance greater tha
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