Transmits switch operation signal to sunshade motor assembly.
CHECK SUNSHADE SWITCH INPUT SIGNAL
Ignition switch ON.
Check voltage between moonroof motor assembly harness connector and ground.
| (+) | (–) | Condition |
Voltage (Approx.) | |
|---|---|---|---|---|
| Moonroof motor assembly | ||||
| Connector | Terminal | |||
| R4 | 3 | Ground |
Sunshade switch is operated OPEN |
0 V |
| Other than above | Battery voltage | |||
| 2 |
Sunshade switch is operated CLOSE |
0 V | ||
| Other than above | Battery voltage | |||
Is the inspection result normal?
YES>>Inspection End.
NO>>GO TO 2.
CHECK SUNSHADE SWITCH CIRCUIT
Ignition switch OFF.
Disconnect moonroof motor assembly connector and sunshade switch connector.
Check continuity between moonroof motor assembly harness connector and sunshade switch harness connector.
| Moonroof motor assembly | Sunshade switch | Continuity | ||
|---|---|---|---|---|
| Connector | Terminal | Connector | Terminal | |
| R4 | 2 | R99 | 1 | Yes |
| 3 | 2 | |||
Check continuity between moonroof motor assembly harness connector and ground.
| Moonroof motor assembly | — | Continuity | |
|---|---|---|---|
| Connector | Terminal | ||
| R4 | 2 | Ground | No |
| 3 | |||
Is the inspection result normal?
YES>>GO TO 3.
NO>>Repair or replace the harness.
CHECK SUNSHADE SWITCH GROUND CIRCUIT
Check continuity between sunshade switch harness connector and ground.
| Sunshade switch | — | Continuity | |
|---|---|---|---|
| Connector | Terminal | ||
| R99 | 4 | Ground | Yes |
Is the inspection result normal?
YES>>GO TO 4.
NO>>Repair or replace the harness.
CHECK SUNSHADE SWITCH
Check sunshade switch.
Refer to Component Inspection.
Is the inspection result normal?
YES>>GO TO 5.
NO>>Replace sunshade switch. Refer to Removal and Installation.
CHECK INTERMITTENT INCIDENT
Refer to Intermittent Incident.
>>
Inspection End.
SUNSHADE SWITCH
CHECK SUNSHADE SWITCH
Ignition switch OFF.
Disconnect sunshade switch connector.
Check continuity between sunshade switch terminals.
| Sunshade switch | Condition | Continuity | |
|---|---|---|---|
| Terminals | |||
| 2 | 4 | Sunshade switch is operated - OPEN | Yes |
| Other than above | No | ||
| 1 | Sunshade switch is operated - CLOSE | Yes | |
| Other than above | No | ||
Is the inspection result normal?
YES>>Sunshade switch is OK.
NO>>Replace sunshade switch. Refer to Removal and Installation.
Moonroof Switch
When securing items using luggage hooks located on the back of the seat or side finisher do not apply a load over more than 6.5 lbs. (29 N) to a single hook.
The luggage hooks that are located on the floor should have loads less than 110 lbs. (490 N) to a single hook.