Starter Solenoid Does Not Click. Chevrolet Chevy Suburban

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2002 🢒 Chevy Suburban - 2WD 🢒 Engine 🢒 Engine Electrical 🢒 Starter Solenoid Does Not Click

Step	Action	Yes	No
Schematic Reference: Starting and Charging Schematics
1	Did you preform the Engine Electrical Diagnostic System Check?	Go to Step 2	Go to Diagnostic System Check - Engine Electrical
2	Turn the ignition switch to the START position. Does the engine crank?	Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems	Go to Step 3
3	Turn the ignition switch to the START position. Does the starter motor relay click?	Go to Step 7	Go to Step 4
4	Remove the starter motor relay. Connect a test light from the supply voltage circuit of the starter motor relay coil circuit to ground. With the transmission in park, or clutch pedal depressed, turn the ignition switch to the START position. Does the test light illuminate?	Go to Step 5	Go to Step 6
5	Connect a test light from the supply voltage circuit of the starter motor relay coil circuit to the control circuit of the starter motor relay coil circuit. With the transmission in park, or clutch pedal depressed, turn the ignition switch to the START position. Does the test light illuminate?	Go to Step 13	Go to Step 10
6	Turn OFF the ignition. Disconnect the Park Neutral Position (PNP) switch. Refer to Park/Neutral Position Switch Replacement in Automatic Transmission - 4L60-E or to Park/Neutral Position Switch Replacement in Automatic Transmission - 4L80-E. Turn ON the ignition, with the engine OFF. Connect a 10 amp fused jumper between the starter motor relay coil control circuits of the PNP switch. With the transmission in park, turn the ignition switch to the START position. Does the test lamp illuminate?	Go to Step 14	Go to Step 11
7	Turn OFF the ignition. Disconnect the starter motor relay. Connect a test lamp between the battery positive voltage circuit of the starter motor relay switch circuit and a good ground. Does the test lamp illuminate?	Go to Step 8	Go to Step 17
8	Connect a 30 amp fused jumper between the battery positive voltage circuit of the starter motor relay switch circuit and the supply voltage circuit of the starter solenoid. Does the engine crank?	Go to Step 13	Go to Step 9
9	Does the fuse in the jumper open?	Go to Step 18	Go to Step 12
10	Test the control circuit of the starter motor relay for an open or high resistance. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition?	Go to Step 23	Go to Step 19
11	Test the supply voltage circuit of the starter motor relay coil circuit for an open or high resistance. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition?	Go to Step 23	Go to Step 15
12	Test the supply voltage circuit of the starter solenoid for an open or high resistance. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition?	Go to Step 23	Go to Step 16
13	Inspect for poor connections at the starter motor relay. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition?	Go to Step 23	Go to Step 19
14	Inspect for poor connection at the PNP switch harness connector. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. If OK, perform the Park/Neutral Position Switch Adjustment 4L60-E, Park/Neutral Position Switch Adjustment 4L80-E for Automatic Transmission. Did you find and correct the condition?	Go to Step 23	Go to Step 20
15	Inspect for poor connections at the ignition switch harness connector. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition?	Go to Step 23	Go to Step 21
16	Inspect for poor connections at the starter solenoid. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition?	Go to Step 23	Go to Step 22
17	Repair the open or high resistance in the battery positive voltage circuit of the Starter Motor relay switch circuit. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair?	Go to Step 23	--
18	Repair the short to ground in the supply voltage circuit of the starter solenoid. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair?	Go to Step 23	--
19	Replace the starter motor relay. Refer to Relay Replacement in Wiring Systems. Did you complete the replacement?	Go to Step 23	--
20	Replace the PNP switch. Refer to Park/Neutral Position Switch Replacement in Automatic Transmission - 4L60-E or to Park/Neutral Position Switch Replacement in Automatic Transmission - 4L80-E. Did you complete the replacement?	Go to Step 23	--
21	Replace the Ignition Switch. Refer to Ignition Switch Replacement - On Vehicle in Steering Wheel and Column. Did you complete the replacement?	Go to Step 23	--
22	Replace the starter. Refer to Starter Motor Replacement . Did you complete the replacement?	Go to Step 23	--
23	Operate the system for which the symptom occurred. Did you correct the condition?	System OK	Go to Step 2