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Home >> Suzuki >> 2006 >> Reno Base, Standard >> Repair and Diagnosis (Single Page) >> Electrical >> Horns >> Instrumentation/Driver Info./Horn >> Diagnostic Information & Procedures >> Chime Module Diagnosis >> Door-Open Warning Chime Inoperative
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Door-Open Warning Chime Inoperative

DOOR-OPEN WARNING CHIME DIAGNOSIS PROCEDURE

Step Action Value(s) Yes No
1 Check the chime module connector to make sure it is connected properly.
Is the connector disconnected or partially disconnected?		 - Go to Step 2 Go to Step 3
2 Connect the electrical connector for the chime module.
Is the repair complete?		 - System OK -
3 Check fuse F4.
Is fuse F4 blown?		 - Go to Step 4 Go to Step 5
4
  1. Check for a short circuit and repair it, if necessary.
  2. Replace the fuse.

Is the repair complete?		 - System OK -
5
  1. Turn the ignition ON.
  2. Check the voltage at fuse F4.

Is the specified voltage available at fuse F4?		 11 - 14V Go to Step 7 Go to Step 6
6 Repair the power supply circuit for fuse F4.
Is the repair complete?		 - System OK -
7
  1. Disconnect the chime module.
  2. Turn the ignition ON.
  3. Check the voltage at terminal 8 of the chime module connector.

Does the voltage equal the specified value?		 11 - 14V Go to Step 9 Go to Step 8
8 Repair the open circuit between fuse F4 and the chime module connector.
Is the repair complete?		 - System OK -
9 With the chime module disconnected, use an ohmmeter to check the continuity between terminal 5 of the chime module connector and ground.
Does the ohmmeter indicate the specified value?		 0 Ω Go to Step 11 Go to Step 10
10 Repair the open circuit between terminal 5 of the chime module connector and ground.
Is the repair complete?		 - System OK -
11
  1. Disconnect the chime module connector.
  2. Make sure the driver's side door is open.
  3. Use an ohmmeter to check the continuity between terminal 4 of the chime module and ground.

Does the ohmmeter indicate the specified value?		 0 Ω Go to Step 12 Go to Step 13
12 Replace the chime module.
Is the repair complete?		 - System OK -
13
  1. Disconnect the front door contact switch.
  2. Use an ohmmeter to check the continuity between the door contact switch and terminal 4 of the chime module.

Does the ohmmeter indicate the specified value?		 0 Ω Go to Step 15 Go to Step 14
14 Repair the open circuit between the door contact switch and terminal 4 of the chime module.
Is the repair complete?		 - System OK -
15 Replace the door contact switch.
Is the repair complete?		 - System OK -
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