Suzuki XL7 2007 Service Manual page 887

Step
1. Turn OFF the ignition.
2. Remove the crank relay.
3. Turn ON the ignition, with the engine OFF.
6
4. Connect a test lamp between the control circuit of the
crank relay coil and a good ground.
5. Turn the ignition switch to the start position.
Does the test lamp illuminate?
1. Connect a test lamp between the control circuit of the
crank relay coil and the ground circuit of the crank relay.
7
2. Turn the ignition switch to the start position.
Does the test lamp illuminate?
1. Turn ON the ignition.
2. Connect a test lamp between the battery positive voltage
8 circuit of the crank relay switch circuit and a good ground.
3. Turn the ignition switch to the start position.
Does the test lamp illuminate?
NOTE
Ensure the parking brake is applied and the
transmission is in park equipped with an
automatic transmission or neutral on a manual
transmission.
9
Connect a 30-amp fused jumper between the battery positive
voltage circuit of the crank relay switch circuit and the supply
voltage circuit of the starter solenoid.
Does the engine crank?
10 Does the fuse in the jumper open?
Test the supply voltage circuit of the starter solenoid for a high
resistance or open. Refer to "Circuit Testing: " and "Wiring
11
Repairs: ".
Did you find and correct the condition?
Repair the ground circuit of the crank relay. Refer to "Wiring
12 Repairs: ".
Did you complete the repair?
Inspect for poor connections at the crank relay. Refer to
"Testing for Intermittent Conditions and Poor Connections: "
13
and "Connector Repairs: ".
Did you find and correct the condition?
Inspect for poor connections at the starter solenoid. Refer to
"Testing for Intermittent Conditions and Poor Connections: "
14
and "Connector Repairs: ".
Did you find and correct the condition?
Repair an open or high resistance in the control circuit of the
15 crank relay coil. Refer to "Wiring Repairs: ".
Did you complete the repair?
Inspect for poor connections at the harness connector of the
ECM. Refer to "Testing for Intermittent Conditions and Poor
16
Connections: " and "Connector Repairs: ".
Did you find and correct the condition?
Repair the open or high resistance in the battery positive
voltage circuit of the crank relay switch. Refer to "Wiring
17
Repairs: ".
Did you complete the repair?
Repair the short to ground in the supply voltage circuit of the
18 starter solenoid. Refer to "Wiring Repairs: ".
Did you complete the repair?
Action
Starting System:
Yes
Go to Step 7 Go to Step 15
Go to Step 8 Go to Step 12
Go to Step 9 Go to Step 17
Go to Step 13 Go to Step 10
Go to Step 18 Go to Step 11
Go to Step 22 Go to Step 14
Go to Step 22
Go to Step 22 Go to Step 19
Go to Step 22 Go to Step 20
Go to Step 22 Go to Step 16
Go to Step 22 Go to Step 21
Go to Step 22
Go to Step 22
1I-15
No
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