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B1D04–MIRROR ADJUST SWITCH INPUT CIRCUIT/PERFORMANCE – DRIVER MEMORY MIRROR For the Power Memory Mirror System circuit diagram (Refer to 8 - ELECTRICAL/POWER MIRRORS - SCHEMAT- For a complete wiring diagram Refer to Section 8W. • When Monitored: • Set Condition: Possible Causes (P703) MIRROR HORIZONTAL LEFT SWITCH SENSE CIRCUIT OPEN (P703) MIRROR HORIZONTAL LEFT SWITCH SENSE CIRCUIT SHORTED TO GROUND (P703) MIRROR HORIZONTAL LEFT SWITCH SENSE CIRCUIT SHORTED TO ANOTHER MIRROR CIRCUIT (P704) MIRROR HORIZONTAL RIGHT SWITCH SENSE CIRCUIT OPEN (P704) MIRROR HORIZONTAL RIGHT SWITCH SENSE CIRCUIT SHORTED TO GROUND (P704) MIRROR HORIZONTAL RIGHT SWITCH SENSE CIRCUIT SHORTED TO ANOTHER MIRROR CIRCUIT (P705) MIRROR VERTICAL DOWN SWITCH SENSE CIRCUIT OPEN (P705) MIRROR VERTICAL DOWN SWITCH SENSE CIRCUIT SHORTED TO GROUND (P705) MIRROR VERTICAL DOWN SWITCH SENSE CIRCUIT SHORTED TO ANOTHER MIRROR CIRCUIT (P706) MIRROR VERTICAL UP SWITCH SENSE CIRCUIT OPEN (P706) MIRROR VERTICAL UP SWITCH SENSE CIRCUIT SHORTED TO GROUND (P706) MIRROR VERTICAL UP SWITCH SENSE CIRCUIT SHORTED TO ANOTHER MIRROR CIRCUIT (P76) MIRROR COMMON SWITCH SENSE CIRCUIT OPEN (P76) MIRROR COMMON SWITCH SENSE CIRCUIT SHORTED TO GROUND (P76) MIRROR COMMON SWITCH SENSE CIRCUIT SHORTED TO ANOTHER MIRROR CIRCUIT MIRROR SWITCH DRIVER MEMORY MIRROR MODULE Diagnostic Test 1. TEST FOR INTERMITTENT CONDITION Turn the ignition on. With the scan tool, record and erase DTCs. Press the Mirror Switch in all directions several times. Cycle the ignition from on to off 3 times. Turn the ignition on. With the scan tool, read DTCs. Does the scan tool display: B1D04 MIRROR ADJUST SWITCH INPUT CIRCUIT/PERFORMANCE? Yes >> Go To 2 No >> The conditions that caused this code to set are not present at this time. Using the wiring diagram/sche- matic as a guide, inspect the wiring and connectors. If the conditions returns, replace the switch. Perform BODY VERIFICATION TEST – VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL 8N - 112 POWER MIRRORS - ELECTRICAL DIAGNOSTICS WK |