Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Was the entire Exterior Lights System Check performed? | -- | ||
2 | Disconnect the headlamp switch connector C202. Do the park and tail lamps turn off? | -- | ||
3 | Disconnect the dash integration module (DIM) connector C2. Do the park and tail lamps turn off? | -- | ||
4 | Disconnect the dash integration module (DIM) connector C1. Do the park and tail lamps turn off? | -- | ||
5 | Remove the PRK LP relay from the rear junction block . Do the park and tail lamps turn off? | -- | ||
6 | Replace the rear junction block. Refer to Rear Junction Block Replacement. Is the rear junction block replacement complete? | -- | -- | |
7 | Replace the headlamp switch. Refer to Cruise Control Switch Assembly - Pivot and Pulse in Steering Wheel and Column-Tilt. Is the headlamp switch replacement complete? | -- | -- | |
8 | Repair the short to ground in CKT 301 (BRN/WHT). Refer to Wiring Repairs in Wiring Systems. Is the circuit repair complete? | -- | -- | |
9 | Replace the dash integration module (DIM). Refer to Body Control Module Replacement in Body Control System. Is the DIM replacement complete? | -- | -- | |
10 | Were the headlamps also on? | -- | ||
11 | Connect a DMM from the dash integration module connector C1 cavity B8 (DK GRN) to ground. Is the voltage within the specified range? | 10-15 V | ||
12 | Connect a DMM from the dash integration module connector C1 cavity B5 (WHT) to ground. Is the resistance less than the specified value? | 5 ohms | ||
13 | Replace the PRK LP Relay. Refer to Relay Replacement in Wiring Systems. Is the PRK LP Relay replacement complete? | -- | -- | |
14 | Repair the short to battery positive voltage (B+) in CKT 1483 (DK GRN). Refer to Wiring Repairs in Wiring Systems. Is the circuit repair complete? | -- | -- | |
15 | Repair the short to ground in CKT 1080 (WHT). Refer to Wiring Repairs in Wiring Systems. Is the circuit repair complete? | -- | -- |
