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Home >> GMC >> 1991 >> Value Van 7.4 N >> Repair and Diagnosis >> External Pages >> Different car >> Section 35 (Engine Controls - Tests W/Codes - 3.9L) >> No-Start Tests >> Test NS-9C - Repairing No Crank Condition

Test NS-9C - Repairing No Crank Condition

WARNING: This page is about a different car, the 1995 Dodge Ram Wagon, 1995 Dodge Ram Van, 1995 Dodge Pickup, 1995 Dodge Dakota, and 1995 Dodge Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: For circuit and connector terminal identification, see CONNECTOR IDENTIFICATION . For wiring diagram, see WIRING DIAGRAMS  section at the end of this article.
  1. If engine cranked, replace starter relay. Perform TEST VER-1. If engine did not crank, disconnect jumper wire. Note if starter solenoid clicked when jumper wire was connected. Disconnect starter relay output wire (Brown wire) from starter solenoid.
  2. Using an external ohmmeter, check resistance of Brown wire or Light Green/Black wire between starter relay connector and starter solenoid connector. If resistance is more than 5 ohms, repair open in Brown wire or Light Green/Black wire. Perform TEST VER-1. If resistance is less than 5 ohms, reinstall starter relay.
  3. Check battery cables for high resistance. If either battery circuit had a voltage drop of more than 0.2 volt, repair battery circuit for high resistance. Perform TEST VER-1. If voltage Drop for either battery circuit is less than 0.2 volt, go to next step.
  4. If starter solenoid clicked when jumper wire was connected in step 1), repair starter for a mechanical failure. Perform TEST VER-1. If starter solenoid did not click when jumper wire was connected in step 1), replace starter solenoid. Perform TEST VER-1.