Ignition Switch
- Disconnect negative battery cable. Disconnect ignition switch harness connectors from junction/fuse block or in-line harness connectors at base of steering column. On Esteem, disconnect junction/fuse block harness connectors G30, G31 and G32. See Fig 1. On Grand Vitara, Vitara & XL7, disconnect ignition switch harness connectors. See Fig 2. On Swift, disconnect junction/fuse block harness connectors E66 and E67. See Fig 3
.
- Using DVOM, check for continuity between specified ignition switch circuits with ignition switch in appropriate position. See appropriate IGNITION SWITCH CONTINUITY table. If continuity is not as specified, repair affected ignition switch circuit or replace faulty ignition switch. See IGNITION SWITCH & COLUMN LOCK under REMOVAL & INSTALLATION.
IGNITION SWITCH CONTINUITY (ESTEEM)
| Switch Position |
Terminal-To-Terminal Wire Colors |
| OFF/LOCK |
|
| ACC |
White/Green & Blue; Green & Green |
| ON |
White/Green, Blue, Black/Blue & Yellow/Black; Green & Green |
| START |
White/Green, Black/Blue & Black/Yellow; Black/White & Black; Green & Green |
Courtesy of SUZUKI OF AMERICA CORP. IGNITION SWITCH CONTINUITY (GRAND VITARA, VITARA & XL7)
| Switch Position |
Continuity Between Terminals No. (Wire Colors) |
| OFF/LOCK |
|
| ACC |
7 (White/Yellow) & 9 (Blue); 8 (Green) & 3 (Green) |
| ON |
7 (White/Yellow), 9 (Blue), 4 (Black/White), 10 (Black/White) & 1 (Yellow/Black); 8 (Green) & 3 (Green) |
| START |
7 (White/Yellow), 4 (Black/White), 10 (Black/White) & 5 (Black/Yellow); 6 (Black) & 2 (Black); 8 (Green) & 3 (Green) |
Courtesy of SUZUKI OF AMERICA CORP. IGNITION SWITCH CONTINUITY (SWIFT)
| Switch Position |
Terminal-To-Terminal Wire Colors |
| OFF/LOCK |
|
| ACC |
White & Blue/Red; Green & Green |
| ON |
White, Blue/Red, Blue/Black & Red/Green; Green & Green |
| START |
White, Blue/Black & Red/Yellow; Black/White & Black; Green & Green |
Courtesy of SUZUKI OF AMERICA CORP.
Courtesy of SUZUKI OF AMERICA CORP.