Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Was the Diagnostic System Check performed? | -- | ||
2 | Press the trunk lid release button on the keyless entry transmitter. Does the trunk lid open? | -- | Go to Step 3 | Go to Step 6 |
3 |
Is the input ON when the trunk release button is pressed and OFF when the button is released? | -- | Go to Step 20 | Go to Step 4 |
4 |
Is the resistance within the range specified? | 0-3 ohms | Go to Step 5 | Go to Step 21 |
5 | Using a fused jumper wire, jumper terminal 5 of the switch assembly harness connector to ground. Does the trunk lid open? | -- | Go to Step 22 | Go to Step 20 |
6 | Press the fuel door release switch on the instrument panel. Does the fuel door open? | -- | Go to Step 13 | Go to Step 12 |
7 |
Does the scan tool indicate that the input toggles OFF/ON? | -- | Go to Step 9 | Go to Step 8 |
8 | With the rear compartment release switch disconnected, check the resistance from pin 4 of the release switch connector to ground. Is the resistance within the specified range? | 0-3 ohms | Go to Step 22 | Go to Step 21 |
9 |
Does the scan tool indicate that the output toggles OFF/ON? | -- | Go to Step 27 | Go to Step 25 |
10 | With the connecter still connected, check the voltage at pin A10 connector C2 of the rear junction block. Is the value within the specified range? | 10.5-15 V | Go to Step 11 | Go to Step 30 |
11 | Check the ALDL fuse in the rear junction block. Is the fuse good? | -- | Go to Step 23 | Go to Step 24 |
12 | Inspect the ALDL fuse and the BODY fuse located in the rear junction block. Are both fuses good? | -- | Go to Step 13 | Go to Step 24 |
13 |
Does the trunk lid open? | -- | Go to Step 25 | Go to Step 14 |
14 | Measure the voltage at terminal A of the rear compartment lid release solenoid harness connector. Is the voltage within specified range? | 10.5-15 V | Go to Step 17 | Go to Step 15 |
15 | Measure the voltage at pin A9 connector C2 of the rear fuse block. Is the value within the specified range? | -- | Go to Step 16 | Go to Step 26 |
16 |
Is the voltage within specified range? | 10.5-15 V | Go to Step 17 | Go to Step 23 |
17 | Check CKT 850 for an open. Is there an open? | -- | Go to Step 35 | Go to Step 34 |
18 | Check CKT 1447 for an open. Is there an open? | -- | Go to Step 19 | Go to Step 5 |
19 | Repair open in CKT 1447. Is the repair complete? | -- | -- | |
20 | Replace the instrument panel integration module. Is the repair complete? | -- | -- | |
21 | Repair open in CKT 351. Is the repair complete? | -- | -- | |
22 | Check the rear compartment lid release switch connector for poor terminal contact. If OK, replace switch. Is the repair complete? | -- | -- | |
23 | Repair open in CKT 56 . Is the repair complete? | -- | -- | |
24 | Replace the fuse. Is the repair complete? | -- | -- | |
25 | Replace the rear interface module (RIM). Is the repair complete? | -- | -- | |
26 | Replace the TRK relay. Is the repair complete? | -- | -- | |
27 | Measure the voltage at pin C1 connector C2 of the rear fuse block. Is the value within the specified range? | 10.5-15 V | Go to Step 28 | Go to Step 24 |
28 | Measure the voltage at pin A of the valet switch. Is the value within the specified range? | 10.5-15 V | Go to Step 29 | Go to Step 31 |
29 | Measure the voltage at pin B of the valet switch. Is the value within the specified range? | 10.5-15 V | Go to Step 10 | Go to Step 32 |
30 | Check CKT 253 for an open. Is there an open? | -- | Go to Step 33 | Go to Step 15 |
31 | Repair open in CKT 3640. Is the repair complete? | -- | -- | |
32 | Replace the valet switch. Is the repair complete? | -- | -- | |
33 | Repair open in CKT 253. Is the repair complete? | -- | -- | |
34 | Replace the rear compartment lid release solenoid. Is the repair complete? | -- | -- | |
35 | Repair open in CKT 850. Is the repair complete? | -- | -- |
