dodge Workshop Repair Guides

Dodge Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 1954 > < Temperature Gauge|Specifications|Page 1951
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Temperature Gauge: Initial Inspection and Diagnostic Overview

Resistance Inspection

Engine Coolant Temperature Gauge Inspection

1. Remove the IG terminal screw from area A.
2. Measure resistance between terminals with circuit tester.

CAUTION:  For inspection, use a circuit tester which uses a measurement current of 4 mA or less.
Standard Value:

A - B............................................................................................................................................................................................Approx. 51 Ohms
A - C..........................................................................................................................................................................................Approx. 139 Ohms
B - C..........................................................................................................................................................................................Approx. 190 Ohms

Engine Coolant Temperature Gauge Simple Inspection

Unit Inspection

To check, remove engine coolant temperature gauge unit from the thermostat housing.

Engine Coolant Temperature Gauge Unit Resistance

Engine Coolant Temperature Gauge Unit Inspection

Initial Inspection and Diagnostic Overview|Page 1954 > < Temperature Gauge|Specifications|Page 1951