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Cavity Wire Test condition Test: Desired result Possible cause if result is not obtained 22-128 Exterior Lights Daytime Running Lights Control Unit Input Test (cont’d) 4. Make these input tests at the connector. • If any test indicates a problem, find and correct the cause, then recheck the system. • • • • • • • • • • • • 1 RED/ORN Combination light ), and dimmer switch Connect a jumper wire between Blown No. 55 (40A) fuse in 11 RED/WHT 2 RED/BLU Under all Check for voltage to ground: Blown No. 55 (40A) fuse in 4 BLK Under all Check for continuity to ground: Poor ground (G401) 7 GRN/WHT Parking brake Check for continuity to ground: Faulty parking brake switch 8 BLU/RED Headlights OFF Check for voltage to ground: Faulty headlight relay 1 9 BLU/WHT Ignition switch ON Connect to ground: Faulty DRL indicator light 10 RED/YEL Combination light ), and dimmer switch Check for voltage to ground: Blown No. 45 (15A) fuse in 3 ORN/WHT Combination light ) Check for continuity to ground: Faulty combination light 5 12 YEL/RED Ignition switch ON Check for voltage to ground: Blown No. 5 (7.5A) fuse in the 13 GRN/RED Brake fluid Check for continuity to ground: Faulty brake fluid level switch 03/07/29 10:21:22 61S0X050_220_0130 |