Checking the wiring harness
Jiggle the wiring harness at several points and in several directions to detect intermittent open circuits and short circuits. Note the reaction of the multimeter, test lamp or diagnostic tool during the check.
Jiggle the wiring harness at several points and in several directions to detect intermittent open circuits and short circuits. Note the reaction of the multimeter, test lamp or diagnostic tool during the check.
Jiggle the wiring harness at several points and in several directions to detect intermittent open circuits and short circuits. Note the reaction of the multimeter, test lamp or diagnostic tool during the check.
Scheme 16
Scheme 17
Scheme 18
SEE SERVICE MANUAL 1:4 TECH 2
Group: Test equipment
| 9000 | 900 -M93 | 900/9-3 | 9-5 | 9-3 (9440) |
|---|---|---|---|---|
| X | X | X | X | X |
TEST EQUIPMENT SPECIFICATION
Scheme 19
Group: Body
| 9000 | 900 -M93 | 900/9-3 | 9-5 | 9-3 (9440) |
|---|---|---|---|---|
| X | X | X | X | X |
TOOL SPECIFICATION
Scheme 20
86 12 798 Toolboard T1 Service
Group: Body
| 9000 | 900 -M93 | 900/9-3 | 9-5 | 9-3 (9440) |
|---|---|---|---|---|
| X | X | X | X | X |
TOOLBOARD T1 SERVICE SPECIFICATION
Scheme 21
Group: Test equipment
| 9000 | 900 -M93 | 900/9-3 | 9-5 |
|---|---|---|---|
| X | X | X | X |
EQUIPMENT SPECIFICATION
Scheme 22
Group: Test equipment
| 9000 | 900-M93 | 900/9-3 | 9-5 |
|---|---|---|---|
| X | X | X | X |
EQUIPMENT SPECIFICATION
Scheme 23
Group: Test equipment
| 9000 | 900-M93 | 900/9-3 | 9-5 |
|---|---|---|---|
| X | X | X | X |
EQUIPMENT SPECIFICATION
Scheme 24
Voltage range 8-16V
Group: Test equipment
| 9000 | 900 -M93 | 900/9-3 | 9-5 | 9-3 (9440) |
|---|---|---|---|---|
| X | X | X | X | X |
EQUIPMENT SPECIFICATION
Scheme 25
| Manufacturer | Valeo | |
|---|---|---|
| Stroke (strokes/min.) and power consumption at 13.5V on a wet windscreen | ||
| Low speed | RPM | 45+/-6 |
| High speed | RPM | 71+/-8 |
| Rated power consumption | A | 20 |
| Low speed | A | 23 |
| High speed | A | 23 |
| Power consumption at 13.5V, jammed motor (e.g., frozen wiper blades) | ||
| Low speed | A | 33 |
| High speed | A | 38 |
| Maximum torque | ||
| Low speed | Nm | 41+/-6 |
| High speed | Nm | 36+/-5 |
VALEO SPECIFICATION
Scheme 26
| Manufacturer | Bosch | |
|---|---|---|
| Stroke (strokes/min.) | RPM | 5+/-1 |
| Maximum torque | Nm | 3.8 |
| Rated power consumption | A | 3.3 |
| Power consumption, jammed motor | ||
| (e.g., frozen wiper blades) | A | 6.3 |
BOSCH SPECIFICATION
Scheme 27
| Manufacturer | Trico | |
|---|---|---|
| Stroke (strokes/min.) | RPM | 7.5 (intermittent position) |
| Maximum torque | Nm | 12 |
| Rated power consumption | A | 5 max. |
| Power consumption, jammed motor | ||
| (e.g. frozen wiper blade) | A | 14 max. |
TRICO SPECIFICATION
Scheme 28
| Location | On the washer fluid reservoir |
|---|---|
| Manufacturer | Textron |
| Type | Centrifugal pump |
| Power consumption: A | 9-13 |
| Washer pressure, in a car with 6 jets at bar +23°, 13.5V | 3 |
WASHER PUMP SPECIFICATION
Scheme 29
| Location | On the washer fluid reservoir |
|---|---|
| Manufacturer | Fico |
| Type | Centrifugal pump |
| Power consumption: A | 4-5 |
| Washer pressure, in a car with 2 jets at bar +23°, 13.5V | 2.2 |
HEADLAMP WASHER SPECIFICATION
Scheme 30
| Location | On the washer fluid reservoir |
|---|---|
| Manufacturer | Fico |
| Type | Centrifugal pump |
| Power consumption: A | 4-5 |
| Washer pressure, in a car with 2 jets at bar +23°, 13.5V | 2.0 |
HEADLAMP/REAR WINDOW WASHER PUMP SPECIFICATION
Scheme 31
| Location | On windscreen in front of rear-view mirror | |
|---|---|---|
| Manufacturer | Bosch | |
| Type designation | RSM 3SA | |
| Number of pins | 9 | |
| Quiescent current consumption | MA | 0 |
| Current consumption, quiescent, ignition on | MA | 120 |
| Max. current consumption | MA | 150 |
RAIN SENSOR SPECIFICATION
