Navistar International DT 466 Diagnostic/Troubleshooting Manual page 427

7 ELECTRONIC CONTROL SYSTEMS DIAGNOSTICS
EGR Drive Module Connector Resistance Checks to ECM Chassis Ground (Turn the ignition switch to
OFF. Disconnect harness from EGR drive module and disconnect chassis connector 9260
1 to Pin A (9260) > 1 kΩ
2 to Pin A (9260) < 5 Ω
3 to Pin A (9260) > 1 kΩ
4 to Pin A (9260) > 1 kΩ
5 to Pin A (9260) < 5 Ω
6 to Pin A (9260) > 1 kΩ
7 to Pin A (9260) > 1 kΩ
8 to Pin A (9260) > 1 kΩ
9 to Pin A (9260) > 1 kΩ
12 to Pin A
> 1 kΩ
(9260)
13 to Pin A > 1 kΩ
(9260)
14 to Pin A > 1 kΩ
(9260)
15 to Pin A > 1 kΩ
(9260)
16 to Pin A > 1 kΩ
(9260)
Read all safety instructions in the "Safety Information" section of this manual before doing any procedures.
If < 1 kΩ, short to ground exists.
If > 5 Ω, an open circuit or high resistance exists. Specification is based
on 4300 chassis. For other applications, see Chassis Electrical Circuit
Diagram Manual for complete chassis ground circuit information.
If < 1 kΩ, short to ground exists.
If < 1 kΩ, short to ground exists.
If > 5 Ω, an open circuit or high resistance exists. Specification is based
on 4300 chassis. For other applications, see Chassis Electrical Circuit
Diagram Manual for complete chassis ground circuit information.
If < 1 kΩ, short to ground exists.
If < 1 kΩ, short to ground exists.
If < 1 kΩ, short to ground exists.
If < 1 kΩ, short to ground exists.
If < 1 kΩ, short to ground exists.
If < 1 kΩ, short to ground exists.
If < 1 kΩ, short to ground exists.
If < 1 kΩ, short to ground exists.
If < 1 kΩ, short to ground exists.
EGES-270-1
Follow all warnings, cautions, and notes.
© August 2008 Navistar, Inc.
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