B1D30
B1D24,B1D30-MIRROR HORIZONTAL MOTOR CONTROL CIRCUIT HIGH - MEMORY MIRROR MODULEB1D24, B1D30 - Mirror Horizontal Motor Control Circuit High - Memory Mirror Module:
WHEN MONITORED
Continuously
SET CONDITION
When the Memory Mirror Module senses voltage present on the Mirror Horizontal Motor Driver circuit, when there should not be, for over 10ms., this code will set.
NOTE: This test covers both the Driver and Passenger code depending on the side the code appeared in.
POSSIBLE CAUSES
- (P75) Or (P74) mirror horizontal motor driver circuit short to voltage
- Mirror shorted
- Memory mirror module
Diagnostic Test
1.TEST FOR INTERMITTENT CONDITION
Turn the ignition on.
With the scan tool, record and erase DTC's
Operate 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 DTC's.
Q: Does the scan tool display B1D24 or B1D30-MIRROR HORIZONTAL MOTOR CONTROL CIRCUIT HIGH?
YES: Go To 2
NO: The conditions that caused this code to set are not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring and connectors. Perform BODY VERIFICATION TEST - VER 1. Body Verification Test
2. TEST FOR A SHORTED MIRROR
Turn the ignition off.
Disconnect the appropriate mirror connector.
Turn the ignition on.
With the scan tool, record and erase DTC's
Operate 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 DTC's.
Q: Does the scan tool display B1D24 or B1D30-MIRROR HORIZONTAL MOTOR CONTROL CIRCUIT HIGH?
NO: Replace the Mirror. Perform BODY VERIFICATION TEST - VER 1. Body Verification Test
YES: Go to 3
3. TEST THE (P75) OR (P74) MIRROR HORIZONTAL MOTOR DRIVER WIRE FOR A SHORT TO VOLTAGE
Measure the voltage between the (P75) or (P74) Mirror Horizontal Motor Driver circuit and ground.
Q: Is the voltage above 0.5 volts?
YES: Repair the (P75) or (P74) Mirror Horizontal Motor Driver circuit for a short to voltage. Perform BODY VERIFICATION TEST - VER 1. Body Verification Test
NO: Replace the appropriate Memory Mirror Module. Perform BODY VERIFICATION TEST - VER 1. Body Verification Test