B2300 SE Regular Cab 2WD L4-2.3L VIN A (1997)
NOTE
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Internal circuit shows on relay housing.
2. Is there continuity?
Step 4
1. Check for continuity of T/Y circuit between battery saver relay connector and GEM T-224 connector.
2. Disconnect GEM connector.
3. Is there continuity?
Step 5
1. Check for continuity between B/W wire terminal of battery saver relay connector and body ground.
2. Is there continuity?
Step 6
1. Disconnect GEM connector.
2. Check for continuity between T/Y wire terminal of GEM T-224 connector and body ground.
3. Is there-continuity
Troubleshooting
New Generation Star (NGS) Tester (GEM ONLY)
Component Installation
1. The vehicle interface module (VIM) is inserted into the bottom of the NGS control unit. The VIM contains the following:
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Power connector
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Printer link
